RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-24433
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October 28, 2024 at 10:24 pm
#196646
MovementIndex 03505
Participant
Case 15 — Timegrapher reading context: what do rate, amplitude and beat error actually tell me?
The reported numbers alone do not establish damage or the need for service. Confirm the setup, collect comparable readings and ask a watchmaker to assess a concerning or changing pattern.