I have two of Longines first entry into automatics from 1950, the caliber 22. These are both in 14k yellow gold.
The
cal 22A. I really do love the Art Deco styling of this one:
...and then the
cal 22AS:
I do like this one a lot, too, with its amazing dial, and super-cool lugs (some more 'Deco') but It may be the one to go in order to make room for more...
👍