This Omega Speedmaster reference 105.012-66, introduced in 1957, is a classic vintage piece revered for its racing heritage and spaceflight credentials. With an asymmetrical case design and the prestigious ‘Professional’ title, it features a stepped dial with an applied Omega logo and is powered by the legendary calibre 321. A remarkable addition for watch enthusiasts, this timepiece blends elegance with functionality, representing a significant milestone in horological history.
From the brand: The Omega Speedmaster was introduced in 1957, initially created for drivers in automotive racing. However, it would reach iconic status by eventually reaching spaceflight qualification by NASA amongst several of the highest grade chronographs of its era.
This is an outstanding Omega Speedmaster reference 105.012-66 is a classic vintage model and would make an excellent addition to any collection.
The reference 105.012 was the first Speedmaster with crown and pusher guards, garnering the “Professional” name on the dial for the case upgrade. It was the first asymmetrical case to be released in the Speedmaster line from 1963 to 1966. The watch dates to circa 1966.
The caseback features a “T.A.T. Flying Club” inscription. The case appears to be unpolished. This case was produced by CB (Central Boites), one of the most desirable case manufacturers in vintage OMEGA.
The dial is stepped and includes an applied Omega logo. The watch is powered by the legendary calibre 321 (manufactured by Lemania), which was recently re-released to the excitement of many Speedy lovers.
To learn more about the Omega Speedmaster, you can watch ‘Reference Points: Understanding The Entire Lineage Of The Omega Speedmaster’ video by Eric Wind and Ben Clymer from 2015 (and corresponding article).
The watch does not come with box or papers. We do not know the service history but it is running well.
