YouYouPifa Classy 4 Dial Stainless Steel Quartz Watch (Black) 100% Brand New Case Size:55*48 mm / 2.17*1.89 inch; Case Thickness:11 mm / 0.43 inch; Strap Width:23 mm / 0.91 inch Double Quartz Movement The compass and thermometer inside the watch are non-function. They are just for decoration. Daily water resistant, please don't put it in water