Tudor Pelagos - 42mm 25600TB

Overview 

The Tudor Pelagos 42mm reference 25600TB is widely regarded as one of the most complete and purpose-built modern dive watches on the market. Unlike Tudor’s heritage-focused lines, the Pelagos is a pure professional instrument, engineered without compromise for the technical demands of underwater exploration. Its 42mm case is crafted entirely from Grade 2 titanium, providing exceptional corrosion resistance and a lightweight feel that belies its robust, tool-watch dimensions.

This reference is defined by its striking matte blue dial and matching ceramic bezel, a high-contrast aesthetic that ensures peerless legibility. The signature “Snowflake” hands and square hour markers are generously filled with high-performance luminescent material, glowing with a long-lasting blue hue. Equipped with a helium escape valve at 9 o’clock and a water resistance rating of 500 meters, the Pelagos is fully prepared for saturation diving and the most extreme maritime environments.

At the heart of the 25600TB is the Tudor Manufacture Calibre MT5612. This COSC-certified automatic movement marked a significant evolution for Tudor, offering a "weekend-proof" 70-hour power reserve and a non-magnetic silicon balance spring for enhanced stability. The movement’s robust architecture reflects Tudor’s commitment to technical independence, providing the high-frequency precision and durability required for a life of professional use.

Innovation extends to the titanium bracelet, which features Tudor’s patented auto-adjustable spring mechanism. This unique clasp allows the bracelet to contract and expand in real-time, automatically compensating for the compression of a diving suit at depth—a detail that remains a benchmark for the industry. The Pelagos 25600TB stands as a masterclass in modern dive-watch engineering, prioritizing pure performance and contemporary materials over vintage nostalgia.

Specifications

Condition

Brand new, Unworn, Complete Original Set with Box and Papers dated December 2025.

Warranty

5 years original manufacturer warranty.