Wrist circumference: Approximately 20 cm Face: Approximately 40 mm And of course, it's working! This model is a very popular item! This is a product you definitely want to get your hands on and see in person! Please consider it! ⭐︎Purchase sources: Brand reuse shops, pawn shops, antique markets, store products, and authorized retailers. * Authenticated genuine products. Please purchase with confidence. Although I have never experienced it before, if it is a counterfeit product, I will provide a refund. Please note that the display stand is not included. ☆I am also listing other items☆ ↓ #ZMwatches Thank you for reading this far! I hope you will consider it!