Most probably one of the most elusive Speedmasters out there, the CB case Speedmasters are quite desirable and unpolished, honest examples are even rarer. The watch is as original as it gets for a worn watch, with some lume loss on the dial, hands have lume loss and are not in perfect state. Crystal is original, it was hand polished and some marks still remain. Case is unpolished and all bevels are very sharp.
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details: 
 
Brand: Omega
Model: Speedmaster
Reference: 105.012-66 CB
Year: 1966
Material: Stainless Steel
Dimensions: 42mm
Crystal: Hesalite
Movement: Manual Wind Cal 321 24 Mill Serial
Bracelet/Strap: Diametris Leather band
Box/Papers: No/No