Automatic mechanical movement, Swiss Made Calibre B37. Silver-tone stainless steel case measuring 36 mm in diameter. Accompanied by a brown leather strap with tang clasp closure. Features an unidirectional rotating 18k rose gold bezel. Black dial displays analog time using rose gold-tone hour and minute hands alongside luminous-coated index markers, plus minute track around the outer rim. Includes date display at the 3 o'clock position and a small seconds subdial. Scratch-resistant sapphire crystal protects the dial. Water resistant up to 100 meters / 330 feet depth. Functions include hour, minute, second, and date indication.