Type:WatchesObject/Variety:Men Invicta S1 Aviator! Details Movement: Japanese TMI VD53 Quartz Chronograph Movement Country of Origin: Japan Case Measurements: 48mm Case Thickness: 19mm Crystal: Mineral Crown: Push/Pull w/ Function Pushers Strap: Polyurethane Rubber Strap Measurements: 10" L x 30mm W Clasp: Buckle Maximum Wrist Size: 8-3/4" Water Resistance: 10 ATM - 100 Meters - 330 Feet Weight:7 oz Watch Country of Origin: Switzerland