Technomarine Women's 'Cruise JellyFish' Quartz Stainless Steel Casual Watch (Model: TM-115259) Sporty stainless steel watch with luminous dial featuring date window, three subdials, and protected gear-edge bezel 37 mm stainless steel case with synthetic sapphire dial window Japanese quartz movement with analog display Silicone band with buckle closure Water resistant to 200 m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving