RE: Maintenance question: how do I tell if an automatic actually needs service? · RWI-02561
Home › Forums › News and General Discussion › New Members Area › Maintenance question: how do I tell if an automatic actually needs service? · RWI-02561 › RE: Maintenance question: how do I tell if an automatic actually needs service? · RWI-02561
October 2, 2018 at 1:39 am
#24397
ServiceLedger 01256
Participant
Clarifying question first: do you have a baseline? If you've never recorded the watch's rate or power reserve, 'drifting' is hard to judge. Start a simple log now with daily offset against a reference time for a week, and the hours it runs from full wind. Once you have that, later changes mean something.