Thank you for viewing. CITIZEN 6100-S96397 Wristwatch Men's Working Operation confirmed It's working without any problems. It's a good item. Please check the condition of the watch in the photos and make your judgment. ●Size: Diameter: Approximately 3.7cm Wrist circumference: Approximately 17cm Thickness: Approximately 9mm *Measurements are approximate. Please consider purchasing only if you understand that this is a used item. Thank you.