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Can you help me identify these watch parts that fell off a vintage Le Jour manual skin-diver movement?


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Hello everyone!

I recently stripped down an old Continental skin-diver with a Le Jour branded movement inside. It is a manual wind with a date function, but to be honest I am unsure the caliber as I have been unsuccessful finding any info on old Le Jours or Yema watches for the matter. During the disassembly, I realized two pieces had fallen off the movement: a U-shaped spring and what looks to be a washer. Before I went ahead with reassembling the watch and attempting to parse together where they go, I thought I'd ask around here if anyone could identify these parts. 

First Pic: the two pieces, potentially from the calendar works?

Second Pic: two pieces with springs from calendar work and keyless work with escapement for scale

Third Pic: the watch movement in all it's humble glory

If anyone has any ideas let me know. Thanks!

watch1.jpg

watch2.jpg

watch3.jpg

Edited by Horolozee
Added further pictures
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