Omega Speedmaster Professional 105.012-66 CB Case 1971 - 8-day JLC clock movement

- 8-day JLC clock movement

- Black chapter ring dial

A sharp looking DJ…This is a very sharp looking vintage Datejust

The GMT-Master is one of the hottest vintage sports watches at the moment and this one is a beauty

Omega Speedmaster Professional 105.012-66 CB Case 1971 - 8-day JLC clock movementA tale of two cases The reference 105. 012 was the first Speedmaster to feature the asymmetrical case. In fact, this reference was available in two different cases, one manufactured by Huguenin Freres (HF) and the other by Centrale Boites (CB). Both cases featured single step case backs but are differentiated by a small line between the polishing planes on the undersides of the lugs on the CB cases. The watch we are offering is a CB cased example in