Automatic Tudor Calibre T201 movement with 25 jewels, operating at 28800 vph and offering a 38-hour power reserve. Features an analog dial displaying hours, minutes, seconds, date at the 3 o'clock position. Includes hour markers (indices), minute markers around the outer rim, and gold-tone hands. Case is silver-toned stainless steel, black leather strap with fold-over clasp featuring safety release. Comes with a screw-down crown and double-bezel design: steel bezel polished finish, yellow gold bezel set with 60 diamonds. Luminous hour markers for enhanced legibility at night. Scratch-resistant sapphire crystal protects the dial. Water resistant up to 100 meters (330 feet). Swiss Made label signifies quality craftsmanship.