【Dial Colors】Silver, Black 【Belt Colors】Black, Silver 【Wrist Size】Up to 20.0cm Wrist size adjustment is possible at a watch store. The battery is for testing purposes, so we recommend having it replaced at a watch store. ※ Purchased at a used goods market under permission from the Public Safety Commission. 【Authenticity Guaranteed】 If there are any problems with the product you receive, we will provide free repair, refund, or return, so please rest assured. Discount available if no box is included.