Glam Rock Men's 'SoBe-Tech' Swiss Quartz Stainless Steel and Silicone Casual Watch, Color:Black (Model: GR33106-DEBZ) Swiss quartz movement Mineral crystal sapphire coated; rose gold ion-plated stainless steel case with black carbon fiber cover and 2 interchangeable black and silver tone ion-plated stainless steel covers; black silicone strap Chronograph functions with 60 second and 30 minute subdials; date window between 4:00 and 5:00 Black dial with white hands, hour markers and Arabic numerals; luminous; rose gold ion-plated stainless steel bezel, pushers and screw-down crown with black accent; just click interchangeable case cover system Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving