We are a business that sources, services and sells modern and vintage watches. Case Bezel has a fine crack in it. Men's vintage iwc r 810 a cal 8451b automatic parts or repair accessories no accessories available with this watch. The following is wrong with the watch The Automatic rotor scratches against the case indicating a worn rotor bearing, the Number 6 on the date wheel is skewed, and the bezel has micro cracks.