mrsnak
4829
Universal Geneve Tri-Compax
Hard to find an appropriate forum to discuss this one so hope you don't mind that I plonked it down in my favorite (and most closely related) forum ;-).
Have the opportunity to pick this up from a friend of mine. Said to be 1940s, cal 287 which seems correct.
Will have it here in a couple days to inspect closer.
Know this movement and configuration, but dial seems to be much cruder than others I have seen.
Your thoughts would be extremely helpful. Watch is in working order.