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RE: [Demo notebook] Collector’s comparison desk: dimensions, fit and documented differences · RWI-21954

Home › Forums › News and General Discussion › New Members Area › [Demo notebook] Collector’s comparison desk: dimensions, fit and documented differences · RWI-21954 › RE: [Demo notebook] Collector’s comparison desk: dimensions, fit and documented differences · RWI-21954

February 20, 2024 at 12:47 am #178630
TimingNotes 05489
Participant

Case 12 — Maintenance question: how do I tell if an automatic actually needs service?

A sudden rate change has several possible causes. Ask a watchmaker to test suspected magnetism rather than diagnosing it from a compass or attempting an adjustment based on forum replies.