Revue Thommen KMR00605008RKT - Model: Hand-wound mechanical - Dial: Skeleton Skeleton design with the internal mechanical movement visible through the dial. Please check the photos for scratches, etc. I was collecting this, so I haven't confirmed the operation after it stopped. Please understand this. No claims, no returns. It will be shipped via Yu-Packet Post. If you would like another shipping method, please contact me before purchasing.