Croton Men's 'Chronomaster' Quartz Stainless Steel and Leather Casual Watch, Color:Black (Model: CC311295BSGR) Japanese quartz movement Mineral crystal; polished stainless steel case; black leather strap with green contrast stitching Chronograph functions with 60 second, 30 minute and 24 hour green and black carbon fiber subdials with yellow and green hands; date function Black carbon fiber dial with silver tone hands and hour markers; yellow second hand; luminous Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving