Analog Longines Calibre L888 Automatic movement, Swiss Made; silver-tone stainless steel case and fixed bezel; round shape measuring 41 mm in diameter; sapphire crystal resistant to scratches; black leather strap equipped with a tang clasp; features diamond hour markers on the silver dial along with traditional silver-tone hands; date function displayed at the 3 o'clock position; approximately 64 hours power reserve; water resistance up to 30 meters (100 feet); bitting level 25200 vph