Brand, Seller, or Collection Name:Shi Keng Part Number:YY-006 Item Shape:Round Display Type:Analog and digital Clasp:fold over clasp with double push button Case diameter:1.65 inches Case Thickness:0.47 inches Band length:Men's Standard Band width:0.87 inches Band Color:Blue Dial color:Blue Calendar:Date Special features:Timer Item weight:8.16 Ounces Movement:Quartz