Synthetic demo • AI-assisted. Fictional discussion exercise with simulated dates. No real purchase, customer review, patient, expert identity or experimental result is represented.
A wide-angle wrist photo exaggerates the nearest edge of the case. How can two watches be compared fairly? This is an explicitly synthetic discussion case for reviewing evidence and documenting uncertainty; it does not describe a real purchase, patient or experiment.
Record format: question; response; source or method; limitation. Add a dated correction only if wording or evidence changes. WATCH-13124.