Brand, Seller, or Collection Name: Model number:MK8450 Part Number:MK8450 Model Year:2015 Item Shape:Round Dial window material type:Mineral Display Type:Analog Clasp:Buckle Case material:Stainless steel Case diameter:43 millimeters Case Thickness:12 millimeters Band Material:leather calfskin Band length:Men's Standard Band width:22 millimeters Band Color:Brown Dial color:Black Bezel material:Stainless steel Bezel function:Unidirectional Calendar:Date Special features:Chronograph, Date display Movement:Analog quartz Water resistant depth:165 Feet