Case 13 — Lug-to-lug and end-link overhang in wrist photographs
A wide-angle wrist photo exaggerates the nearest edge of the case. How can two watches be compared fairly?
Exercise RWF-29888/13: address this question within its stated limits.
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Case 25 — Comparing versions without mixing case sizes
Match reference, dimensions and configuration first. List confirmed differences separately from seller descriptions and date the comparison so later readers understand its scope.
Case 97 — Bracelet fit: half-links, micro-adjust holes and the 'between sizes' problem · comparison exercise
Limit of the answer in “Bracelet fit: half-links, micro-adjust holes and the 'between sizes' problem”: “That doesn't change length, but it shifts where the clasp sits…” is an excerpt from the discussion, not an independent verification. A reader needs the relevant original material before treating an interpretation as established. Review focus: comparison. Make the basis of a comparison explicit before interpreting it.
Clarifying question: does anyone in the thread have access to both versions at once? Without simultaneous comparison, every claim either way is weak evidence. If not, the next best option is photos with a grey card in frame and white balance locked or set manually, which at least makes separate photos roughly comparable.
Case 286 — Movement identification: the limits of a rotor photograph · reader check exercise
Correction note for “Movement identification: the limits of a rotor photograph”: retain the wording beginning “Ask a qualified watchmaker to inspect it if identification matters for…” in the record. If later material changes it, add the date, the changed wording and the source for that change; do not invent a completed correction here. State what a new reader can and cannot infer from this exercise.
Case 29 — QC photographs: perspective or a genuinely tilted index?
Summary draft for “QC photographs: perspective or a genuinely tilted index?”: the answer addresses “Request a level straight-on image with the hands…”; the related point is “Compare two independently aligned images before drawing a conclusion; an overlay…”. Keep both connected to the opening question, and mark any conclusion needing further records as unresolved. Review focus: scope. Keep the stated question separate from any broader claim.
Case 12 — Beginner glossary Q&A: complication, caliber, jewel count, power reserve
New here and reading spec sheets for the first time. Four terms keep tripping me up: complication, caliber, jewel count and power reserve. Short definitions would help, and so would a note on which ones actually matter when comparing two everyday watches.
Exercise RWF-21987/12: address this question within its stated limits.
Case 13 — Crystal types: sapphire, mineral and acrylic trade-offs for daily wear
Clarifying question: what does daily wear mean for you? Desk work, manual labour or sports change the answer. For desk use, sapphire's scratch resistance is the main benefit. For work with frequent knocks, a slightly domed acrylic that you can polish may last longer in practice, despite the scratches.
Case 51 — Date window centring: compare the same date at the same angle · source wording exercise
Different numerals have different optical centres. A comparison mixes two dates and unequal magnification. How can the evidence be improved?
Review focus: source wording. Retain the source wording beside any paraphrase. Use the original answer fragment “Keep the uncropped originals alongside the detail crops and distinguish…” as the discussion anchor; no new event or result is supplied.
Exercise RWF-19694/51: address this question within its stated limits.
Case 11 — Strap compatibility: width is only the first measurement
Two straps share the same nominal width but differ in thickness and spring-bar clearance. Which dimensions need checking?
Exercise RWF-18803/11: address this question within its stated limits.
Case 25 — QC checklist: prioritise observable faults over pixel hunting
Method note for “QC checklist: prioritise observable faults over pixel hunting”: use “Start with function, legibility, assembly and…” as a row heading in a proposed working record. Put the statement, its supporting source or measurement, and any unresolved detail in separate fields. This proposes a format; it supplies no additional evidence. Keep the stated question separate from any broader claim.
Case 38 — Seller review template: facts, dates and unresolved questions · source wording exercise
Limit of the answer in “Seller review template: facts, dates and unresolved questions”: “Leave unsupported fields blank and separate observations from opinions; this…” is an excerpt from the discussion, not an independent verification. A reader needs the relevant original material before treating an interpretation as established. Review focus: source wording. Retain the source wording beside any paraphrase.
Use fields for order date, promised terms, dated communications, delivery evidence and resolution. Leave unsupported fields blank and separate observations from opinions; this reference is not a seller endorsement.
Case 50 — Comparing versions without mixing case sizes · source wording exercise
Limit of the answer in “Comparing versions without mixing case sizes”: “List confirmed differences separately from seller descriptions and date the comparison…” is an excerpt from the discussion, not an independent verification. A reader needs the relevant original material before treating an interpretation as established. Review focus: source wording. Retain the source wording beside any paraphrase.
Reader check for “Date window centring: compare the same date at the same angle”: distinguish the discussion point “Keep the uncropped originals alongside the detail crops and distinguish…” from its proposed application. The thread offers a way to reason about the question, without adding a personal experience or a newly observed outcome. Review focus: scope. Keep the stated question separate from any broader claim.