104th Auction
2021/5/22
Lot 68
OmegaSpeedmaster Professional
A vintage wristwatch with chronograph, so called Moonwatch II, produced on June 18th, 1965 and delivered to Switzerland - with Omega extract of the archives
estimated
7.500—10.000 €
Price realized
-
specific features
Case
Steel, push back with Speedmaster logo, anti-magnetic protection cap, Hesalite crystal, tachy bezel, "Omega" buckle.
Dial
Black, relumed hands.
Movement
Manual.
Ref.ST 105.012-64
Cal.321
Diam.42 mm
Circa1965
Ctry.Swiss
Wt.1 g
Omega’s reference 105.012 was the first Speedmaster in an asymmetric case and with the designation "Professional" on the dial. It was also the first Speedmaster to use tritium for the luminous mass, which is identified by the signature "T SWISS MADE T" at 6 o’clock. Reference 105.012 was produced from 1963 to 1966 and is also known as Moonwatch II.