Gold (electroplating K18) belt size 150m / m, case size 33,5m / m Arm around 180,5m / m, will put there spare frames. Model number I think that it is 4802-3. The back cover is using the 4802 beauty products. One place screw holes at the retaining screws of the case and the band it becomes a little larger only than the other, but not noticeable with the naked eye! Glass, band, there is no scratches or dirt on the case or the like is the beauty goods. It is accurate that we are moving.