Glam Rock Men's 'SoBe' Swiss Quartz Stainless Steel and Gold Plated Casual Watch(Model: GR33107) Swiss quartz movement Mineral crystal sapphire coated; brushed gold ion-plated stainless steel case with black tachymeter scale ring on case cover and bracelet; interchangeable black and gold tone ion-plated stainless steel case covers with tachymeter scale Chronograph functions with 60 second, 30 minute and 12 hour gold tone subdials; date function White dial with gold tone hands, hour markers and arabic numeral 60; black second hand; luminous; black cabochon on crown and pushers; just click interchangeable case cover system Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving