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Pre-owned Tudor Black Bay 54 Stainless Steel 79000 Lagoon Blue
Pre-owned Tudor Black Bay 54 Stainless Steel 79000 Lagoon Blue
Pre-owned Tudor Black Bay 54 Stainless Steel 79000 Lagoon Blue
Pre-owned Tudor Black Bay 54 Stainless Steel 79000 Lagoon Blue
Pre-owned Tudor Black Bay 54 Stainless Steel 79000 Lagoon Blue
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Pre-owned Tudor Black Bay 54 Stainless Steel 79000 Lagoon Blue

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Why We Love This Watch
This pre-owned Tudor Black Bay ref. 79000 (2025) features a 37mm stainless steel case with a mirror-polished steel timing bezel and a matching stainless steel bracelet for a bold yet refined look. Its lagoon blue luminous dial offers exceptional readability in any light, while the COSC-certified MT5400 automatic movement provides precise timekeeping and robust performance. With a 70-hour power reserve and water resistance suitable for daily wear, this used Black Bay blends vintage-inspired design, modern engineering, and versatile style, making it an ideal choice for collectors and enthusiasts alike.
Tudor Black Bay 54 79000 2025 184329 Excellent Mens Box and Papers Stainless Steel Sapphire 37MM Stainless Steel Timing Solid R5Z9XXX Blue w/ Luminous hour markers, Luminous hands & Luminous lume MT5400 Automatic Unidirectional No Date Stainless Steel Deployant

Pre-owned Tudor Black Bay ref 79000 (2025) is the newest addition to the BB54 series, dubbed the "Lagoon Blue." The icy blue, sand-textured watch face is designed to evoke the shimmering surface of azure water, punctuated by Tudor's signature dial configuration, including the famous Snowflake hands. The watch was released earlier in 2025 but has similar specifications to the original 2023 Black Bay 54, such as the approachable, vintage-inspired 37mm case, calibre MT5400, and 200-meter water resistance. However, it features a mirror-polished bezel and a 5-link Jubilee-style bracelet. The cool tones of the all-silver steel design, paired with the light blue dial, are perfect for summer, but we can see this watch on the wrist year-round, especially as blue dial watches continue to top many collectors' must-have lists.


* All Pre-Owned Tudor watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication. Watch CSA Certified Pre-Owned certificates are provided for an additional fee at checkout. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women). Additional links can be purchased if needed. Note that "B&P" means "box and papers" where stated.
This pre-owned Tudor comes with the remaining Tudor five-year warranty from July 2025, in addition to Bob's Watches one-year warranty
This order is ready for shipment within one (1) business day after the order has been approved and processed. All watch orders are shipped FedEx overnight and are fully insured at no charge to the customer. Please be advised that for any deliveries from Bob's Watches, a recipient aged 21 years or older must be present to provide a signature upon receipt of the package.

For more information on shipping, please visit our shipping page.
For further details on returns, please check out our return policy page.

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The Reviews What People Are Saying

Do you have questions about our Stainless Steel Tudor 79000 for sale? Our team of friendly watch experts is here to assist you. Whether you're curious about its features, authenticity, or purchasing process, we're just a call or email away. Don't hesitate to reach out; your perfect Blue Tudor Black Bay 54 watch is just a conversation away.

Every Tudor 79000 timepiece at Bob's Watches are 100% Authentic. Each Black Bay 54 watch is meticulously inspected for quality, and performance. We perform any necessary servicing and maintenance on all timepieces to maintain optimal performance. Bob's Watches offers a comprehensive 1 year service warranty on all watches.

Choosing Bob's Watches for your luxury watch purchase ensures unparalleled authenticity and quality. Our stringent authentication process, performed by a team of experts, guarantees that every watch is genuine and original. We offer certified pre-owned watches that meet our high standards for condition and functionality, giving you peace of mind with your Tudor investment. Additionally, our in-house professional servicing ensures that each timepiece is meticulously maintained and performs at its best. Finally, our comprehensive warranty provides long-term support, covering parts and labor.

Tudor, a Swiss luxury watchmaker, has been crafting exceptional timepieces since 1926. Founded by Hans Wilsdorf, the visionary behind Rolex, Tudor was created to offer high-quality watches at more accessible price points. Throughout Tudor watch's history, the brand has become known for its rugged, dependable, and stylish timepieces, which have been worn by adventurers, military personnel, and watch enthusiasts around the world. From the iconic Oyster Prince to the modern Black Bay collection, Tudor has consistently delivered watches that combine technical excellence with timeless design.

We are proud to present a collection of authentic, unworn or pre-owned luxury watches that have been rigorously verified for authenticity. Each timepiece is subject to an extensive authentication procedure, ensuring that every purchase is made with assurance and worn with prestige. We guarantee a shopping experience free from counterfeits.