Watch Chain;START Metal Vintage Hollow Daisy Watches Pocket Watch We have selected the fastest mail for you! About us:if you have any question,you can contact us,then we will solve it for you .More surprise product sold by "START"Please pay more attention to our company-www.amazon.com/shops/start_wuvi Gender:Unisex  Movement: Quartz Type: Pocket Watch Dial window material type: Organic Crystal Case Material:Bronze copper tone metal Case Thickness : app. 0.8cm/0.31 Case Diameter: app. 2.5cmX2.5cm/0.98"X0.98" Case Thickness: app. 0.8cm/0.31 Chain Material:Bronze copper steel Chain Length:80cm/31.50" Press the button on the top to open the cover Pull and Rotating the button on the top to adjust time It is a nice gift for your friends, family,lover!