This item is a long-term storage item, defective, and a junk item. There are small scratches on the bezel. The outer box has considerable damage, and there is discoloration on the inside of the case. Please note that even if there are problems after battery replacement, it will not be eligible for a refund or return. We cannot guarantee minor daily variations in accuracy, overhaul status, or the use of aftermarket parts. We are selling this item as a used, junk item, based on the above, so we appreciate your understanding. Measured flat, actual size... Please allow for some error. Case diameter: 2.4cm Belt total length: 23.5cm including buckle Belt size indicated: 16mmR Old, vintage, quartz, 5300M, 0024800,