Lucien Piccard Men's LP-12550-BB-01-BK Black Dial Black Silicone Automatic Watch Precise 21 jewels Japanese automatic movement Mineral crystal; black ion-plated stainless steel case; black silicone strap 60 second subdial between 4:00 and 5:00 Black dial with silver tone hands and hour markers; luminous; exhibition back Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving