Silver-tone stainless steel case and bracelet with fixed silver-tone bezel. Features a blue dial displaying analog time, equipped with luminous markers and hands for enhanced legibility in low light conditions. Includes date functionality at the 3 o'clock position. Powered by Breitling's Calibre B31 hand wind movement ensuring precise chronometer performance with an approximate 78-hour power reserve from a full winding. Measures 38 mm in diameter, approximately 20.05 mm thick and features an 18 mm wide strap compatible with the standard tang clasp mechanism. This round case design is protected by a scratch-resistant sapphire crystal lens and offers water resistance up to 100 meters (equivalent to 330 feet).