{"id":33958,"date":"2019-05-15T06:00:51","date_gmt":"2019-05-15T13:00:51","guid":{"rendered":"https:\/\/www.bobswatches.com\/rolex-blog\/?p=33958"},"modified":"2019-11-06T17:00:57","modified_gmt":"2019-11-07T01:00:57","slug":"rolex-material-milestones","status":"publish","type":"post","link":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html","title":{"rendered":"The Rolex Material Milestones"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Along with making excellent luxury watches, Rolex is also a master at marketing with a knack for creating its own dialect. If you spend time reading about <a href=\"https:\/\/www.bobswatches.com\/rolex\/\">Rolex watches<\/a>, you will have no doubt come across terms like <\/span><i><span style=\"font-weight: 400;\">Rolesor<\/span><\/i><span style=\"font-weight: 400;\">, <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\">, and <\/span><i><span style=\"font-weight: 400;\">Oysterflex<\/span><\/i><span style=\"font-weight: 400;\">. Rolex often coins specific names for the materials it uses to denote a particular style, to emphasize superior quality, or to highlight an invention. For a little more insight into the origins of these names, here\u2019s a quick timeline of Rolex material milestones. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-16389 size-full\" title=\"Rolex Yacht-Mater II\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg\" alt=\"Rolex material\" width=\"1200\" height=\"801\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg 1200w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3-768x513.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3-1024x684.jpg 1024w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3-569x380.jpg 569w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2><b>Rolesor \u2013 1933<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The term <\/span><i><span style=\"font-weight: 400;\">Rolesor<\/span><\/i><span style=\"font-weight: 400;\"> is Rolex-speak for marrying gold and steel on one watch &#8211; better known as \u2018two-tone\u2019 throughout the watch industry. On yellow and rose gold <\/span><i><span style=\"font-weight: 400;\">Rolesor<\/span><\/i><span style=\"font-weight: 400;\"> watches, the yellow gold or rose gold details include the bezel, winding crown, and center bracelet links, while the rest of the watch is fashioned from stainless steel. On the other hand, white Rolesor models only include a white gold bezel on an otherwise stainless steel watch.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A merger of the words \u201cRolex\u201d and \u201cor\u201d (the French word for gold), Rolex patented the word <\/span><i><span style=\"font-weight: 400;\">Rolesor<\/span><\/i><span style=\"font-weight: 400;\"> in 1933, and the first Rolesor Datejust made its official debut in 1948. Since then, the combination of gold and steel has been a Rolex signature design. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-33961 size-full\" title=\"Rolex Daytona\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_5717-Edit-copy.jpg\" alt=\"Rolex material\" width=\"1440\" height=\"960\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_5717-Edit-copy.jpg 1440w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_5717-Edit-copy-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_5717-Edit-copy-768x512.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_5717-Edit-copy-1024x683.jpg 1024w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_5717-Edit-copy-570x380.jpg 570w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<h2><b>904L Steel \u2013 1985 \/ Oystersteel \u2013 2018 <\/b><\/h2>\n<p><span style=\"font-weight: 400;\">In 1985, Rolex became the first watch brand to use 904L stainless steel (instead of 316L stainless steel) for the construction of its watches. 904L steel is prized for its excellent anti-corrosion properties and its particular sheen. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">The steel switch first appeared on the Sea-Dweller then Rolex eventually rolled it out to other steel models. Furthermore, Rolex first used 904L steel only for the watch cases and then started making bracelets from it as well. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">In 2018, Rolex began referring to the 904L stainless steel on its watches as <\/span><i><span style=\"font-weight: 400;\">Oystersteel<\/span><\/i><span style=\"font-weight: 400;\">. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-33964 size-full\" title=\"Rolex Explorer\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/Explorer_214270_5D3_3361-Edit-copy.jpg\" alt=\"Rolex material\" width=\"1440\" height=\"960\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/Explorer_214270_5D3_3361-Edit-copy.jpg 1440w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/Explorer_214270_5D3_3361-Edit-copy-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/Explorer_214270_5D3_3361-Edit-copy-768x512.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/Explorer_214270_5D3_3361-Edit-copy-1024x683.jpg 1024w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/Explorer_214270_5D3_3361-Edit-copy-570x380.jpg 570w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<h2><b>Rolesium \u2013 1999<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">When Rolex unveiled the first Yacht-Master watches in 1999, the brand also introduced the term <\/span><i><span style=\"font-weight: 400;\">Rolesium<\/span><\/i><span style=\"font-weight: 400;\">, which is the combination of stainless steel and platinum on one watch. <\/span><i><span style=\"font-weight: 400;\">Rolesium<\/span><\/i><span style=\"font-weight: 400;\"> models are still exclusive to the Yacht-Master collection today. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13878 size-full\" title=\"Rolex Yacht-Master\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/03\/Rolex_Yachtmaster_268622-5D3_8214-Edit.jpg\" alt=\"Rolex material\" width=\"1800\" height=\"1200\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/03\/Rolex_Yachtmaster_268622-5D3_8214-Edit.jpg 1800w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/03\/Rolex_Yachtmaster_268622-5D3_8214-Edit-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/03\/Rolex_Yachtmaster_268622-5D3_8214-Edit-768x512.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/03\/Rolex_Yachtmaster_268622-5D3_8214-Edit-1024x683.jpg 1024w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/03\/Rolex_Yachtmaster_268622-5D3_8214-Edit-570x380.jpg 570w\" sizes=\"(max-width: 1800px) 100vw, 1800px\" \/><\/p>\n<h2><b>Everose Gold &#8211; 2005<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Not satisfied with standard rose gold, Rolex presented <\/span><i><span style=\"font-weight: 400;\">Everose<\/span><\/i><span style=\"font-weight: 400;\"> gold in 2005. This is the brand\u2019s patented rose gold alloy that mixes gold, copper, and platinum to create a unique shade of pink gold. Created in Rolex\u2019s own foundry, Everose gold promises not to fade or discolor over time. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-33967 size-full\" title=\"Rolex GMT-Master II\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_1375-2-copy.jpg\" alt=\"Rolex material\" width=\"1440\" height=\"960\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_1375-2-copy.jpg 1440w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_1375-2-copy-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_1375-2-copy-768x512.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_1375-2-copy-1024x683.jpg 1024w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_1375-2-copy-570x380.jpg 570w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<h2><b>Cerachrom \u2013 2005\/2007 <\/b><\/h2>\n<p><span style=\"font-weight: 400;\">In 2005, Rolex presented its first watch with a ceramic bezel insert: the yellow gold GMT-Master II ref. 116718LN with a black ceramic bezel. In 2007, Rolex launched the brand new Yacht-Master II watch, this time with a blue ceramic bezel. That same year, Rolex trademarked the name <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\"> \u2013 a portmanteau of the words \u201cceramic\u201d and \u201cchroma\u201d (the Greek word for color). <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Rolex now refers to all its ceramic bezels as <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\">, which \u00a0has replaced aluminum the go-to bezel material for Rolex watches. Some models such as the GMT-Master II, Submariner, Yacht-Master II, and others have <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\"> bezel inserts, while the Daytona has a monobloc <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\"> bezel. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Made from an especially hard and corrosion-resistant ceramic, <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\"> bezels are scratch resistant and fade resistant. The bezel markings on a <\/span><i><span style=\"font-weight: 400;\">Cerachrom<\/span><\/i><span style=\"font-weight: 400;\"> bezel are first molded in the ceramic and then coated with either a layer of gold (on gold models) or a layer of platinum (on steel or platinum models) via PVD. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-33970 size-full\" title=\"Rolex Daytona\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_0743-Edit-copy.jpg\" alt=\"Rolex material\" width=\"1116\" height=\"744\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_0743-Edit-copy.jpg 1116w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_0743-Edit-copy-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_0743-Edit-copy-768x512.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_0743-Edit-copy-1024x683.jpg 1024w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2019\/05\/5D3_0743-Edit-copy-570x380.jpg 570w\" sizes=\"(max-width: 1116px) 100vw, 1116px\" \/><\/p>\n<h2><b>Oysterflex \u2013 2015<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Rolex released a brand new Yacht-Master model in 2015 with a novel bracelet design Rolex that dubbed the <\/span><i><span style=\"font-weight: 400;\">Oysterflex<\/span><\/i><span style=\"font-weight: 400;\"> bracelet. Comprised of metal inserts made of titanium and nickel that are then coated in black elastomer, the patented <\/span><i><span style=\"font-weight: 400;\">Oysterflex<\/span><\/i><span style=\"font-weight: 400;\"> bracelet is Rolex\u2019s innovative approach to the rubber watch strap. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Along with select Yacht-Master models, Rolex has also fitted a few gold Daytona references with the Oysterflex bracelet. <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-17375 size-full\" title=\"Rolex Yacht-Master\" src=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/08\/Rolex_yachtmaster_116655-5D3_9809-2-Edit.jpg\" alt=\"Rolex material\" width=\"900\" height=\"600\" srcset=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/08\/Rolex_yachtmaster_116655-5D3_9809-2-Edit.jpg 900w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/08\/Rolex_yachtmaster_116655-5D3_9809-2-Edit-300x200.jpg 300w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/08\/Rolex_yachtmaster_116655-5D3_9809-2-Edit-768x512.jpg 768w, https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/08\/Rolex_yachtmaster_116655-5D3_9809-2-Edit-570x380.jpg 570w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Along with making excellent luxury watches, Rolex is also a master at marketing with a knack for creating its own [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":16389,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[1630],"tags":[],"ppma_author":[2286],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Rolex Material Milestones - Bob&#039;s Watches<\/title>\n<meta name=\"description\" content=\"In order to make excellent luxury watches, Rolex invents cutting edge and proprietary materials. Here is a look at the various Rolex material milestones.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Rolex Material Milestones - Bob&#039;s Watches\" \/>\n<meta property=\"og:description\" content=\"In order to make excellent luxury watches, Rolex invents cutting edge and proprietary materials. Here is a look at the various Rolex material milestones.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\" \/>\n<meta property=\"og:site_name\" content=\"Bob&#039;s Watches\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bobswatches\" \/>\n<meta property=\"article:published_time\" content=\"2019-05-15T13:00:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-11-07T01:00:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"801\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Paul Altieri\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bobswatches\" \/>\n<meta name=\"twitter:site\" content=\"@bobswatches\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Paul Altieri\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\"},\"author\":{\"name\":\"Paul Altieri\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/person\/22b37643d599dce1a5947061baa91033\"},\"headline\":\"The Rolex Material Milestones\",\"datePublished\":\"2019-05-15T13:00:51+00:00\",\"dateModified\":\"2019-11-07T01:00:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\"},\"wordCount\":618,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg\",\"articleSection\":[\"Resources\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\",\"url\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\",\"name\":\"The Rolex Material Milestones - Bob&#039;s Watches\",\"isPartOf\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg\",\"datePublished\":\"2019-05-15T13:00:51+00:00\",\"dateModified\":\"2019-11-07T01:00:57+00:00\",\"description\":\"In order to make excellent luxury watches, Rolex invents cutting edge and proprietary materials. Here is a look at the various Rolex material milestones.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage\",\"url\":\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg\",\"contentUrl\":\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg\",\"width\":1200,\"height\":801,\"caption\":\"The Rolex Yacht-master II is equipped with a Triplock Crown\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Bob's Watches\",\"item\":\"https:\/\/www.bobswatches.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/www.bobswatches.com\/rolex-blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Resources\",\"item\":\"https:\/\/www.bobswatches.com\/rolex-blog\/resources\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"The Rolex Material Milestones\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#website\",\"url\":\"https:\/\/www.bobswatches.com\/rolex-blog\/\",\"name\":\"Bob&#039;s Watches\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bobswatches.com\/rolex-blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#organization\",\"name\":\"Bob's Watches\",\"url\":\"https:\/\/www.bobswatches.com\/rolex-blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2018\/02\/bobs-watches-logo.png\",\"contentUrl\":\"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2018\/02\/bobs-watches-logo.png\",\"width\":600,\"height\":138,\"caption\":\"Bob's Watches\"},\"image\":{\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bobswatches\",\"https:\/\/x.com\/bobswatches\",\"https:\/\/www.instagram.com\/bobswatches\/\",\"https:\/\/www.linkedin.com\/company\/bobs-watches\/\",\"https:\/\/www.pinterest.com\/BobsWatches\/\",\"https:\/\/www.youtube.com\/user\/bobswatches\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/person\/22b37643d599dce1a5947061baa91033\",\"name\":\"Paul Altieri\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/person\/image\/10eb2a1135c1c05aef56a51714e68e06\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d3e540a744096739cccba1e3bb39245b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d3e540a744096739cccba1e3bb39245b?s=96&d=mm&r=g\",\"caption\":\"Paul Altieri\"},\"description\":\"Paul Altieri is a vintage and pre-owned Rolex specialist, entrepreneur, and the founder and CEO of BobsWatches.com. - the largest and most trusted name in luxury watches. He is widely considered a pioneer in the industry for bringing transparency and innovation to a once-considered stagnant industry. His experience spans over 35 years and he has been published in numerous publications including Forbes, The NY Times, WatchPro, and Fortune Magazine. Paul is committed to staying up-to-date with the latest research and developments in the watch industry and e-commerce, and regularly engages with other professionals in the industry. He is a member of the IWJG, the AWCI and a graduate of the GIA. Alongside running the premier retailer of pre-owned Rolex watches, Paul is a prominent Rolex watch collector himself amassing one of the largest private collections of rare timepieces. In an interview with the WSJ lifestyle\/fashion editor Christina Binkley, Paul opened his vault to display his extensive collection of vintage Rolex Submariners and Daytonas. Paul Altieri is a trusted and recognized authority in the watch industry with a proven track record of expertise, professionalism, and commitment to excellence.\",\"sameAs\":[\"https:\/\/www.bobswatches.com\",\"https:\/\/en.wikipedia.org\/wiki\/Bobs_Watches\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The Rolex Material Milestones - Bob&#039;s Watches","description":"In order to make excellent luxury watches, Rolex invents cutting edge and proprietary materials. Here is a look at the various Rolex material milestones.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html","og_locale":"en_US","og_type":"article","og_title":"The Rolex Material Milestones - Bob&#039;s Watches","og_description":"In order to make excellent luxury watches, Rolex invents cutting edge and proprietary materials. Here is a look at the various Rolex material milestones.","og_url":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html","og_site_name":"Bob&#039;s Watches","article_publisher":"https:\/\/www.facebook.com\/bobswatches","article_published_time":"2019-05-15T13:00:51+00:00","article_modified_time":"2019-11-07T01:00:57+00:00","og_image":[{"width":1200,"height":801,"url":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg","type":"image\/jpeg"}],"author":"Paul Altieri","twitter_card":"summary_large_image","twitter_creator":"@bobswatches","twitter_site":"@bobswatches","twitter_misc":{"Written by":"Paul Altieri","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#article","isPartOf":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html"},"author":{"name":"Paul Altieri","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/person\/22b37643d599dce1a5947061baa91033"},"headline":"The Rolex Material Milestones","datePublished":"2019-05-15T13:00:51+00:00","dateModified":"2019-11-07T01:00:57+00:00","mainEntityOfPage":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html"},"wordCount":618,"commentCount":0,"publisher":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#organization"},"image":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage"},"thumbnailUrl":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg","articleSection":["Resources"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html","url":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html","name":"The Rolex Material Milestones - Bob&#039;s Watches","isPartOf":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage"},"image":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage"},"thumbnailUrl":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg","datePublished":"2019-05-15T13:00:51+00:00","dateModified":"2019-11-07T01:00:57+00:00","description":"In order to make excellent luxury watches, Rolex invents cutting edge and proprietary materials. Here is a look at the various Rolex material milestones.","breadcrumb":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#primaryimage","url":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg","contentUrl":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2017\/06\/Rolex-Yacht-Master-II-116680-2017-Version-3.jpg","width":1200,"height":801,"caption":"The Rolex Yacht-master II is equipped with a Triplock Crown"},{"@type":"BreadcrumbList","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/resources\/rolex-material-milestones.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Bob's Watches","item":"https:\/\/www.bobswatches.com"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/www.bobswatches.com\/rolex-blog\/"},{"@type":"ListItem","position":3,"name":"Resources","item":"https:\/\/www.bobswatches.com\/rolex-blog\/resources"},{"@type":"ListItem","position":4,"name":"The Rolex Material Milestones"}]},{"@type":"WebSite","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#website","url":"https:\/\/www.bobswatches.com\/rolex-blog\/","name":"Bob&#039;s Watches","description":"","publisher":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.bobswatches.com\/rolex-blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#organization","name":"Bob's Watches","url":"https:\/\/www.bobswatches.com\/rolex-blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2018\/02\/bobs-watches-logo.png","contentUrl":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-content\/uploads\/2018\/02\/bobs-watches-logo.png","width":600,"height":138,"caption":"Bob's Watches"},"image":{"@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bobswatches","https:\/\/x.com\/bobswatches","https:\/\/www.instagram.com\/bobswatches\/","https:\/\/www.linkedin.com\/company\/bobs-watches\/","https:\/\/www.pinterest.com\/BobsWatches\/","https:\/\/www.youtube.com\/user\/bobswatches"]},{"@type":"Person","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/person\/22b37643d599dce1a5947061baa91033","name":"Paul Altieri","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.bobswatches.com\/rolex-blog\/#\/schema\/person\/image\/10eb2a1135c1c05aef56a51714e68e06","url":"https:\/\/secure.gravatar.com\/avatar\/d3e540a744096739cccba1e3bb39245b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d3e540a744096739cccba1e3bb39245b?s=96&d=mm&r=g","caption":"Paul Altieri"},"description":"Paul Altieri is a vintage and pre-owned Rolex specialist, entrepreneur, and the founder and CEO of BobsWatches.com. - the largest and most trusted name in luxury watches. He is widely considered a pioneer in the industry for bringing transparency and innovation to a once-considered stagnant industry. His experience spans over 35 years and he has been published in numerous publications including Forbes, The NY Times, WatchPro, and Fortune Magazine. Paul is committed to staying up-to-date with the latest research and developments in the watch industry and e-commerce, and regularly engages with other professionals in the industry. He is a member of the IWJG, the AWCI and a graduate of the GIA. Alongside running the premier retailer of pre-owned Rolex watches, Paul is a prominent Rolex watch collector himself amassing one of the largest private collections of rare timepieces. In an interview with the WSJ lifestyle\/fashion editor Christina Binkley, Paul opened his vault to display his extensive collection of vintage Rolex Submariners and Daytonas. Paul Altieri is a trusted and recognized authority in the watch industry with a proven track record of expertise, professionalism, and commitment to excellence.","sameAs":["https:\/\/www.bobswatches.com","https:\/\/en.wikipedia.org\/wiki\/Bobs_Watches"]}]}},"authors":[{"term_id":2286,"user_id":2,"is_guest":0,"slug":"paul","display_name":"Paul Altieri","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/d3e540a744096739cccba1e3bb39245b?s=96&d=mm&r=g","author_category":"","user_url":"https:\/\/www.bobswatches.com","last_name":"Altieri","first_name":"Paul","job_title":"","description":"Paul Altieri is a vintage and pre-owned Rolex specialist, entrepreneur, and the founder and CEO of BobsWatches.com. - the largest and most trusted name in luxury watches. He is widely considered a pioneer in the industry for bringing transparency and innovation to a once-considered stagnant industry.  His experience spans over 35 years and he has been published in numerous publications including Forbes, The NY Times, WatchPro, and Fortune Magazine. Paul is committed to staying up-to-date with the latest research and developments in the watch industry and e-commerce, and regularly engages with other professionals in the industry. He is a member of the IWJG, the AWCI and a graduate of the GIA. \r\n\r\nAlongside running the premier retailer of pre-owned Rolex watches, Paul is a prominent Rolex watch collector himself amassing one of the largest private collections of rare timepieces. In an interview with the WSJ lifestyle\/fashion editor Christina Binkley, Paul opened his vault to display his extensive collection of vintage Rolex Submariners and Daytonas. \r\n\r\nPaul Altieri is a trusted and recognized authority in the watch industry with a proven track record of expertise, professionalism, and commitment to excellence."}],"_links":{"self":[{"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/posts\/33958"}],"collection":[{"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/comments?post=33958"}],"version-history":[{"count":4,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/posts\/33958\/revisions"}],"predecessor-version":[{"id":38903,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/posts\/33958\/revisions\/38903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/media\/16389"}],"wp:attachment":[{"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/media?parent=33958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/categories?post=33958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/tags?post=33958"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.bobswatches.com\/rolex-blog\/wp-json\/wp\/v2\/ppma_author?post=33958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}