Model Number: 2C21-5100 Wrist Size: 15.2 cm Case Width: 20 mm Thickness: 6 mm *Please note that there may be slight variations due to amateur measurements. The watch is currently running and the time can be adjusted with the crown. There are signs of wear, such as scratches, on the case, glass, and belt. Please check the photos. This is not a new item, so please consider purchasing if you understand that it is a used item. If you are looking for a perfect item or are concerned about minor details, please refrain from purchasing. We do not accept returns or refunds, so please consider carefully before purchasing. We ask for no claims. Thank you! ☺︎!