Thank you for viewing. Rare RADO Octagonal Black Dial Hand-wound Watch, Working, Swiss Made Operation confirmed. It's working without any problems. It's a good item. Please check the photos to assess the watch's condition. ● Size: Diameter: Approximately 2.2cm Wrist circumference: Approximately 18cm Thickness: Approximately 11mm *Measurements are approximate. Please consider purchasing only if you understand that this is a used item. Thank you.