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Panerai Black Seal

Panerai Black Seal watches are luxury timepieces from the Radiomir collection that pay tribute to Italy’s elite military divers. The company has a rich history of producing dive watches that dates all the way back to the 1930s, and modern Panerai Black Seal models follow the same design DNA of the original Radiomir watches used by Italian Navy Frogmen.

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Recently Sold Panerai Watches

Panerai Radiomir GMT Days PAM628

Panerai Radiomir PAM628 Black GMT 3 Days, Stainless Steel
45MM Black Dial, B&P (2018)

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Pre-Owned Panerai Radiomir Black Seal PAM183

Panerai Radiomir Black Seal PAM183, Leather Strap
Panerai Box, 45MM Case

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Panerai Radiomir Black Seal PAM 183

Panerai Radiomir Black Seal PAM 183, Unworn Condition
Panerai Box, 45MM Case

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Panerai Radiomir Composite Black Seal PAM 505

Panerai Radiomir PAM505 Composite, Chocolate Dial
Panerai Box & Papers, Circa 2013

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About Panerai Black Seal Watches

Paying tribute to the Italian Navy's elite divers, Panerai Radiomir Black Seal watches follow the same design language that has defined the brand's collection for the better part of a century. The "Black Seal" name comes from the black dive suits worn by the divers, which share a likeness to the marine mammals themselves.>

The first Black Seal watch was introduced in 2004 and was fitted with a high performance movement to coincide with the rich history and superb build quality of the rest of the watches from the brand's popular collection. The timepieces are distinct for their cushion-shaped cases and the company's choice to manufacture them from high quality materials like ceramic and their AISI 316L stainless steel with hypoallergenic and corrosion-resistant properties.

Since the founding of the brand, stainless steel has remained a key element within the entire line. The durable material proved paramount when creating a water and corrosion resistant timepiece that could face the challenges associated with extreme environmental conditions underwater. The sleek and sophisticated Black Seal sub-family of the Radiomir collection has become known for offering great value for money, with newer references equipped with in-house calibers for improved performance and reliability.


Officine Panerai's Radiomir watch collection is a true horology legend, with the very first examples appearing in 1936. Despite originally having a very singular purpose within the diving units of the Italian Navy, the collection has since grown and evolved over the decades, with the brand now representing a prestigious symbol of luxury.

A comfortable 45mm stainless steel case with softly rounded corners create the signature cushion-shaped case, which can effortlessly be paired with smart attire, a professional suit, or a jeans and shirt ensemble for the weekend. It is the rugged, purpose-build history and universally appealing aesthetic of the name that has earned it such recognition within the Panerai universe.

When Panerai made the Radiomir available to the public in 1993, it seemed only fitting that the company would build upon the qualities that have gained the watch such global success. Since then the iconic brand has created timepieces like the Radiomir Base Logo 3 Days and Black Seal wristwatches that are equipped with various movements and complications.

When the first of this model was developed in 2004, it distinctly nodded to the brands timepieces of the 1930's and 1940's. The "Radiomir" name comes from the radioactive substance that was used to create their luminous dial and hands up until the 1940's.

Features and Characteristics

Aside from their cushion-shaped cases and bold sizes, these watches are defined by their highly-legible dial layout. Additionally, impressive water resistance ratings accompany every Black Seal watch, which protect the internal movements from moisture, allowing them to be used for aquatic activities.

Every watch from this sub-division bears the "Black Seal" lettering upon its surface; however, modern Black Seal watches don’t look contemporary. The timepieces remain as fresh as ever but with a retro-inspired aesthetic that harkens back to an era in which the first were launched.  Since the company is on the cutting edge in terms of material science, it comes as no surprise that Black Seal watches are associated with movements that reflect the same rigidity and robustness of their outer casing.

Movements with a 3-day power reserve like the Officine Panerai Radiomir Black Seal Logo 3 Days Acciaio combine Panerai's desire to pursue a very basic design language with their history in pragmatic watchmaking. The designs provide the enthusiast with a tangible connection to the past while remaining current and stylish. Officine Panerai returns to fundamentals with the design of the Black Seal watch. The iconic case shape has long been associated with the Radiomir collection and it also serves a purpose – to frame a spacious dial that is easy to read at a quick glance.

Black Seal Logo

The Black Seal Logo is one of Panerai's most affordable timepieces. Its 45m stainless steel case frames a sleek black dial with a small seconds feature at 9 o'clock and luminous hands and indices. The signature design of any Black Seal dial is its set of Arabic numerals which are placed quarterly around the display.

Despite all being developed from a 100-meter water resistant steel case, the Black Seal Logo watches vary from being equipped with the likes of the manual caliber OP II, to a Panerai in-house developed P.9000 movement with a longer power reserve. Additionally, some models like the PAM00753 go without the addition of the small seconds scale altogether.

Panerai Radiomir Black Seal 8 Days

Aside from the Radiomir Black Seal 3 Days Automatic watch (which is equipped with the in-house P.9000 Caliber), Panerai also offer the Radiomir 8 Days watch that currently sits at the top-end of the collection. Its impressive 8 day power reserve is thanks to the in-house developed P.5000 movement which operates at a frequency of 21,600 vibrations per hour.

The hand-wound movement sits inside a 45mm polished stainless steel case integrated with 100 meters of water resistance. A sapphire glass caseback grants an exclusive glimpse into the performance of the movement and its beautifully decorated components.

Panerai Black Seal Price Information

Like all Panerai models, the price of a Black Seal watch can range significantly depending on features and condition. Among the current-production models, the Panerai Radiomir Black Seal Logo PAM00754 is one of the brands most simple and affordable offerings, with an official retail price of $4,600. With that in mind, the price of a Panerai Radiomir Black Seal can swiftly increase when the watch features additional complications or uses a different material (like ceramic) for the construction of its case. However, significant savings can often be found for certain pre-owned Panerai models on the secondary market.

How much do Panerai Black Seal watches cost?

The cheapest Black Seal watch that Panerai currently sells is the Radiomir Black Seal Logo PAM00754, which is a stainless steel time-only watch with a 3-day power reserve and no seconds hand. As one of the most simple watches Panerai offers, the PAM00754 comes with a retail price of $4,600. However, the Black Seal PAM00609 adds a running seconds hand and an 8-day power-reserve to the mix, which bumps its official retail price up to $6,000.

Buying a Panerai Black Seal watch

When looking to invest in a watch from this collection, first decide which features you want. While these watches can be some of the most affordable options in the brand's entire catalog, other models with 8 -day power reserves and ceramic cases certainly are not. Figuring out what features you want or need will go a long way towards making sure that you are able to find the Black Seal watch that is right for you, and also making sure that you get the best deal.

Lastly, just like with any other luxury watch purchase, it is incredibly important to only buy from a trusted and reputable source. All of our watches are 100% genuine, and are fully assessed, serviced, and quality tested before being sold. Additionally, just like every timepiece that we sell, all of our Black Seal models are backed by the Bob’s Watches Lifetime Authenticity Guarantee.

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Bob's Watches is an independent watch dealer and is not sponsored by, associated with and/or affiliated with Rolex S.A., Rolex USA, or any other brand listed on its website. Bob's Watches only sells pre-owned watches and provides its own warranties on the watches it sells. The brand names and associated model names for Rolex, OMEGA and other manufacturers are the trademarks of their respective owners.