Brand, Seller, or Collection Name:Seiko Model number:SRN052 Part Number:SRN052 Item Shape:Round Dial window material type:Hardlex Display Type:Analog Clasp:Buckle Case material:Stainless steel Case diameter:42 millimeters Case Thickness:13.81 millimeters Band Material:leather calfskin Band length:Men's Standard Band width:19.36 millimeters Band Color:Brown Dial color:White Bezel material:Stainless steel Bezel function:Stationary Calendar:Date Movement:Japanese quartz Water resistant depth:330 Feet