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Lemania

Lemania Cal. 321

We have not written up this movement yet. What we can tell you is which watches in the catalog are built on it.

Lemania Cal. 321 movement — Photo by Shane Lin (CC BY-SA 2.0), via Wikimedia Commons · CC-BY-SA-2.0Signed OMEGA WATCH Co SWISS SEVENTEEN 17 JEWELS, in a Speedmaster 145.012 from 1967 fitted with an aftermarket exhibition back. This is the movement Lemania built as the 2310 and Omega numbered 321: the catalog records it under the Lemania name, and the column wheel and 17 jewels visible here are the 321 specification.

3 watches on this movement

Omega Speedmaster Professional (transitional caliber 321) · 145.012
Omega Speedmaster Professional Pre-Moon (caliber 321) · 145.022
Omega Speedmaster Moonwatch Calibre 321 (Steel) · 311.30.40.30.01.001

Recorded in the catalog as Lemania Cal. 321. Filter the catalog by this movement.