Smartphone Link Functions; Battery Level Indicator; New Layer Guard Structure; Tough Solar; Dual Dial World Time; Chronograph 200 Meter Water Resistance; Shock Resistance; Neobrite; Bluetooth Capability Quartz Movement Case Diameter: 53.8mm Water resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not diving #435,552 in Clothing, Shoes & Jewelry ( ) #1,956 in #4,947 in