Watch Chain;START Nostalgia Bird Shape 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 Case Material: Alloy Case Diameter:4.5mmCase Thickness : 8mm Band Material: Alloy Band Length Approx (cm): 80cm Press the button on the top to open the cover It is a nice gift for your friends, family,lover!