Motorcycle Pocket Watch with Bronze Tone Metal CasenCase diameter: 4.8cm (1.89 inch); Case Thickness: 15mmm (0.59 inch)nChain Length: 14 inchesnArrives in white gift box ready to gift.nMaterial: Alloy; Clock Movement: QuartznPocket watches make superb birthday or Christmas gifts, in addition to great wedding and groomsmen gifts. They are also ideal for corporate gifts or for the retirement of a long time employee. Here is an example of a pocket watch in a vintage design for anyone that wants the classic look and practicality of a quality quartz movement pocket watch.