Leather strap watch Sapphire Flat Analog-quartz Movement Case Diameter: 45mm Water resistant to 50m (165ft: in general, suitable for short periods of recreational swimming, but not diving or snorkeling Brand, Seller, or Collection Name Bulova Model number 98A186 Part Number 98A186 Item Shape Round Dial window material type Anti reflective sapphire Display Type Analog Clasp Deployment Clasp With Safety Case material Stainless Steel Case diameter 45 millimeters Case Thickness 13.5 millimeters Band Material Leather Band length Men #39;s Standard Band width 20 millimeters Band Color Black Dial color Black Bezel material Stainless steel Bezel function Stationary Special features Second hand Item weight 3.98 Ounces Movement Quartz Water resistant depth 165 Feet Product Dimensions : 5.98 x 5.98 x 5.98 inches; 3.98 Ounces Item model number : 98A186 Department : Mens Batteries : 1 Lithium ion batteries required. (included) Manufacturer : Bulova Corporation