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Continue to ChatHow to Replace a Balance Staff, Part 2: Removing the Hairspring and Roller https://adjustingvintagewatches.com/how-to-replace-a-balance-staff-part-2/
How to Replace a Balance Staff, Part 2: Removing the Hairspring and Roller https://adjustingvintagewatches.com/how-to-replace-a-balance-staff-part-2/