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

[CaseFile 05533]

Case 18 — 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.