Brand, Seller, or Collection Name: Model number:MK3221 Part Number:MK3221 Model Year:2017 Item Shape:Round Dial window material type:Mineral Display Type:Analog Clasp:Fold-over-clasp-with-double-push-button-safety Case material:Stainless steel Case diameter:42 millimeters Case Thickness:8 millimeters Band Material:Stainless steel Band length:Women's Standard Band width:20 millimeters Band Color:Black Dial color:Black Bezel material:Stainless steel Bezel function:Unidirectional Calendar:None Special features:5 ATM - 50 Meters - 165 Feet Item weight:3.68 Ounces Movement:Analog quartz Water resistant depth:165 Feet