145.012
- Production
- 1967–1969
- Model
- Speedmaster Professional
- Case material
- Stainless Steel
- Case size
- 42mm
- Movement
- Manual
- Calibre
- Cal. 321
- Dial colours
- Black
- Market value band
- $14k – $35k
The last Speedmaster built around the column-wheel calibre 321, and a reference that flew to the Moon. Omega replaced the 321 with the simpler, more serviceable 861 in the reference that followed, so this is where that movement stops. The column wheel and lateral clutch inside are what separate it mechanically from every Moonwatch sold since.
Key dates.
- Introduced as the final Speedmaster reference to carry the column-wheel calibre 321
- Calibre 321 is the defining specification here. The 145.022 that succeeded it carries the 861.
Before you ask.
When was the Omega 145.012 produced?
The 145.012 was produced from 1967 to 1969.
What movement does the Omega 145.012 use?
The Omega 145.012 runs the Cal. 321, a manual movement.
How do I check a Omega 145.012 with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
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