≪Cleaned by ultrasonic cleaning.≫ Wrist circumference: Approximately [measurement in centimeters] Face: Approximately 38 millimeters Of course, it's working! This model is a very popular item! This is a product you should definitely get and see in person! Thank you for your consideration! ☆ I am also selling other items ☆ ↓ #ZMwatches ⭐︎Purchase sources: Brand reuse shops, pawn shops, antique markets, store products, and authorized retailers. ※ This is an authentic product that has been authenticated. Please purchase with confidence. ⭐︎Licensed as a dealer of used goods (Kanagawa Prefectural Public Safety Commission) ⭐︎Please be sure to check the condition of scratches and stains in the photos and description. We have made sure that the condition can be confirmed in the product images. Please be sure to read through and understand the condition before purchasing. If you have any questions, please ask in the comments section. ⭐︎The display stand is not included, please understand. Thank you for reading this far! We hope you will consider it!