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

- 8-day JLC clock movement

as it was the brand’s first Daytona with an in-house movement

Light as a feather yet naturally durable

lugs)- Cream dial with blue Roman numerals- Quartz movement- Cartier bracelet- Fully serviced by our watchmaker- One-year mechanical warranty- Includes a handmade leather watch pouch- Free worldwide Fedex Priority shipping

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