This chronograph watch features a round ion-plated silver alloy case and a silver sunray dial with tachymeter markings. It includes an interchangeable black leather strap, a double-curved lens, 1-second chronograph timing up to 1 hour, a 24-hour read-out, and a date display. • Powered by the chronometer certified quartz movement. • Presented on a black leather strap with traditional buckle. • Mineral crystal glass. • 40mm case width. • 50 metre water resistance.