The Tudor Pelagos Ref. M25600TN-0001 is the ultimate expression of a modern professional dive watch, a true instrument built for those who demand both exceptional performance and understated sophistication. This 42mm timepiece features a robust yet lightweight titanium and steel case with a satin finish, a design that feels purposeful and enduring on the wrist . Its matte black dial offers optimal legibility in all conditions, featuring white indexes and a date window at 3 o’clock, while the unidirectional rotatable bezel is crafted with a scratch-resistant ceramic matt black disc and white luminescent graduations for precise dive timing . At its core lies the manufacture Calibre MT5612 (COSC), a self-winding mechanical movement with a bidirectional rotor system that delivers an impressive 70-hour power reserve and is certified for exceptional precision . Engineered to withstand the harshest environments, the Pelagos is waterproof to 500 meters and features a helium escape valve at 9 o’clock, making it a true tool watch for saturation diving . Adding to its functional excellence, the watch is secured by a titanium bracelet with a unique folding clasp and safety catch, featuring an auto-adjustable spring mechanism that expands and contracts with changes in pressure during a dive, ensuring a perfect fit at any depth . For added versatility, a complimentary black rubber strap with an extension system is also provided . A robust, professional, and refined timepiece, the Pelagos is the ultimate expression of Tudor’s heritage of diving excellence.