Lucien Piccard Men's LP-10503-YG-01-BK Montilla Analog Display Japanese Quartz Black Watch Japanese quartz movement Sapphitek crystal; gold ion-plated stainless steel case; black leather strap Chronograph functions with 60 second and 60 minute subdials; date window at 3:00 Black dial with gold tone hands and Arabic numerals; tachymeter on inner bezel Water resistant to 165 feet (50 M): suitable for swimming and showering