Glam Rock Women's 'Miami Beach' Swiss Quartz Plastic and Silicone Casual Watch, Color:White (Model: GRD25106) Swiss quartz movement Mineral crystal with sapphire coating; white composite case with black ion-plated stainless steel cover; white silicone strap with alligator pattern Chronograph functions with 60 second and 30 minute subdials; date function White and black dial with silver tone hands, arabic numerals 12 and hour markers; luminous; white composite bezel; stainless steel crown and pushers with black cabochon Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving