105.012-63 caliber 321 versions

Inspired by Spacefruits thread on his 105.012-63 and its originality (https://omegaforums.net/threads/omega-speedmaster-105-012-63-originality-breakdown.185506/) I checked my 105.012-63 (205209xx, asymmetrical T) and for the first time realized that it has an A1 321 movement (symmetrical clutch bridge, arrow-shaped index). According to MWO the earliest 105.012-63 should have an A2 while the later ones were equipped with A3. So I believe the latest A1s are supposed to be in late 105.002-62s.

I was wondering whether there are there other 105.012-63s with A1 movements out there? I know these watches are rare, however this forum should be the best place to ask.

Cool watch 👍