Brand, Seller, or Collection Name Seiko Model number SSC017 Part Number SSC017 Item Shape Round Dial window material type Hardlex Display Type Analog Clasp fold-over-clasp-with-double-push-button Case material Stainless steel Case diameter 44 millimeters Case Thickness 14 millimeters Band Material Stainless steel Band length Mens Standard Band width 20 millimeters Band Color Not Applicable Dial color Black Bezel material Stainless steel Bezel function Diving Calendar Date Special features Chronograph, Rotating Bezel, Dual Time Movement Japanese quartz Water resistant depth 660 Feet