Glam Rock Men's 'Miami' Swiss Quartz Stainless Steel and Silicone Casual Watch, Color:Black (Model: GK1127) Swiss quartz movement Mineral crystal with sapphire coating; polished stainless steel case with black silicone cover; black silicone strap with alligator pattern and contrast stitching Chronograph functions with 60 second, 30 minaute and 12 hour taupe subdials; date function Black dial with black hands and taupe arabic numerals and hour markers; luminous; stainless steel bezel, crown and pushers with black cabochon Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving