Created in collaboration with the French Navy, discover Tudor Pelagos FXD, with titanium case (42 mm), fixed bracelet bars, steel case back, bidirectional rotating bezel with ceramic disc, 60-minute retrograde graduation for navigation by successive stages, navy blue dial, waterproof to 200 m (660 ft), self-winding manufacture calibre MT5602 with bidirectional rotor system, navy blue with grey central thread fabric strap with self-gripping fastening system, additional navy blue rubber strap with woven motif. Swiss Chronometer officially certified by the COSC.