Functions such as quick-setting the date and day of the week by pulling the crown out one step, and setting the time by pulling it out two steps, are working correctly. A new Maxell gold-plated battery has been installed. The entire case has been ultrasonically cleaned. A new flat gasket has been used for the back cover. Silicone grease has been applied to the back cover gasket and the crown gasket. The glass has many scratches. There is a rust-like appearance on the indices. Case outer diameter (including crown): 36.9mm, Case length lug to lug: 39.7mm, Case thickness: 9.9mm, Lug width: 18.1mm, Weight (without belt): 37g