Omega Cal 1337 Quartz Movement

Ando74
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Omega Cal 1337 Quartz Movement - I repaired (or so I thought) my first full movement from spare parts from not working movements. Everything seems to be running smoothly except its running probably 5-8 seconds fast. Any thoughts?
 
sathomasga
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IIRC there should be a trimmer capacitor on the movement that can be used to tweak the rate.
 
Ando74
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sathomasga sathomasga
IIRC there should be a trimmer capacitor on the movement that can be used to tweak the rate.
That doesn’t seem to work…it’s actually almost 15 seconds fast.
 
Spruce
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I’m not a watchmaker but I’ve found that sometimes, changing the battery or just loosening the battery holding screw and re-siting the battery can have an effect on the running.
 
Ando74
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Spruce Spruce
I’m not a watchmaker but I’ve found that sometimes, changing the battery or just loosening the battery holding screw and re-siting the battery can have an effect on the running.
Thanks..I have some new 381s coming and will try
 
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