Thank you very much for viewing. CASIO G-SHOCK Frogman GW-200 wristwatch. Equipped with functions such as a stopwatch and timer, it is a practical item with excellent durability. Model number: GW-200 Case diameter: Approximately 45mm. Belt inner circumference: Maximum approximately 21cm 〈Product Condition〉 This is a used item. The battery is dead. There are no tears or damage to the belt. The metal parts have minor scratches. Accessories: None Please take a look at my other listings as well.