Help me identify this 1950’s Longines?

[Frankenstout]

I can’t quite tell what model nor what movement it might have. When I receive it, I will open it up and find out but I’m wondering if anyone knows or has a best guess?

 

[Syrte]

Possibly 22AS

 

[Frankenstout]

Syrte

Possibly 22AS

Dang, that seems like a pretty good guess!

 

[LesXL]

Alternatively, a 12.68ZS... or rather a cal.23 ZS
Like this one

Edited: Jun 12, 2024

 

[Frankenstout]

LesXL

Alternatively, a 12.68ZS... or rather a cal.23 ZS
Like this one

Good find! Very similar.

 

[Syrte]

Actually 22AS is an automatic, I wasn’t paying attention this one probably isn’t.

 

[Mephisto]

I have a similar one. It's likely a ref. 6694 with 23ZS movement. There's 2 dial variants: with or without the crosshair.

 

[Mephisto]

Correction : reference 6654