Glam Rock Women's 'Miami Beach' Swiss Quartz Resin and Silicone Casual Watch, Color:Blue (Model: GR23011) Precise Swiss-quartz movement Durable sapphire-coated mineral crystal; white resin case with blue silcone cover and strap Date function White dial with silver-tone hands, hour markers and arabic numeral 12; luminous; white cabochon on crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving