The Tudor Pelagos LHD (Reference 25610TNL) is a 42mm titanium professional dive watch specifically designed as a left-handed ("destro") time piece. Inspired by vintage custom-order models made for the French Marine Nationale, it features the winding crown positioned on the left side of the case to cater to individuals who wear their watches on the right wrist or enthusiasts who enjoy a unique design layout.

• The Roulette Date Wheel: Unlike the standard Pelagos, the LHD variant displays even-numbered days in red and odd-numbered days in black. 

• Unique Series Numbering: Each piece features a individually numbered production sequence engraved in large Arabic numerals directly onto the steel caseback. 

• Patented Adjusting Clasp: The titanium bracelet integrates an auto-adjustable, spring-loaded extension mechanism that expands and contracts dynamically with depth and wrist size. A secondary black rubber strap with a dive extension is also included inside the box.

• Case & Material: 42mm diameter, 14.3mm thickness, and a 50.2mm lug-to-lug distance. The case is made from fully satin-brushed Grade 2 titanium paired with a steel caseback. 

• Movement: Powered by the Tudor In-House Calibre MT5612-LHD. It features a bi-directional automatic rotor, a silicon balance spring, is COSC-certified, and boasts a 70-hour power reserve. 

• Water Resistance: Rated for commercial dive performance down to 500 meters (1,640 feet) and includes an automatic helium escape valve shifted to the 3 o'clock position. 

• Bezel & Dial: Equipped with a matte black ceramic bezel insert featuring beige-toned, retro-styled luminescent markings that glow blue. The hands use Tudor's iconic "Snowflake" design.