Belt color: Gold Movement: Hand-wound/Mechanical This is a Revue Thommen wristwatch. Operation has been confirmed. A Revue Thommen watch, synonymous with antique watches, is a double-sided skeleton watch. The gold plating gives it an antique feel, and the skeleton design allows watch enthusiasts to enjoy the movement of the gears. Please check the size of the face in the photo with the ruler. Although it is an antique watch, it is a beautiful item as it has been stored without being used much. For those who like it and collectors, thank you. I also have the links that were removed to fit my size, so I will include them. GTB67 #I'm also selling other accessories on Touli