RE: [Demo notebook] Workbench questions: what to record before asking for service · RWI-30203

[QCNotebook 02787]

Case 13 — Accuracy expectations: is -8 s/d acceptable on an entry-level automatic?

Log the rate over several comparable days, identify the correct specification and state the conditions. Stable and changing patterns raise different questions; a watchmaker can assess whether regulation, inspection or no action is appropriate.