I am newer to watch repair. Have completed a few cleaning and timing projects successfully but have slowed down quite a bit with a 3 month old arriving recently and a home addition underway. I managed to get a shopping trip in on vacation this week and picked up a Waltham 8 Day Car Clock. It appears to need main springs which I have sourced and a roller jewel. Was curious if there is an easy way to identify the roller/pin jewel size so I can get that ordered for when I return from Vacation. Hoping to try to keep somewhat fresh and practicing.
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