RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-28293
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November 23, 2025 at 4:37 pm
#228287
CaliberReader 06402
Participant
Case 7 — 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.