Hello all,

I'm curious about the adjusted caliber 321 movements (adjusted in two positions). I've seen these movements sporadically in early Seamasters. What's the scoop on those movements found in Speedmasters? Is there any reference or documents that talk about these adjusted movements in early Speedmasters?

Thanks in advance

Cheers,

 

Adjusted 2 positions should also come with the oxg stamp.

Tribal wisdom, to start...

https://omegaforums.net/threads/omega-321-adjusted-two-2-positions.10052/

 

most are in USA deliveries...... kind regards. achim

 

Thanks for the link...My search skills need refining!

 

I use Google. As in : "speedmaster adjusted 2 positions site : omegaforums.net"