Triumph Motorcycles Men's Quartz ion-Plated-Stainless-Steel Casual Watch(Model: TRIUMPH-3039-55) Quality Japanese-quartz movement Mineral crystal Case diameter: 44 mm Ion-plated-over-steel case; gold dial; day-date-and-month functions; chronograph functions Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving