Series : LADY DATEJUST
Model Number : 178241GSV_J
Movement : Automatic
Power Reserve : Caliber Rolex 2235, 48Hours
Case Diameter : 31mm
Case Thickness : 11.7mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Resistant Sapphire Crystal
Dial Colour : Silver
Strap Colour : Silver
Strap Material : 18kt Rose Gold & Steel
Clasp : Folding Clasp
What to Verify: Perspective Distortion
For 178241GSV_J, perspective distortion should be treated as part of the evidence process. The Silver and surrounding metal may change with exposure and reflection, so stable geometry should outrank a single photographic impression.
Evidence Question — Bezel-Crystal Stack
The listed bezel makes bezel-crystal stack a natural geometric reference on 178241GSV_J. Compare frontal registration with a neutral frontal frame; construction and stacking are generally more reliable than perceived color or reflection.
Evidence Question — Calendar Setting
For 178241GSV_J, calendar setting combines visual and mechanical evidence. Inspect several displayed values and compare actual setting or changeover behavior where relevant; optical distortion around the date should not be confused with movement behavior.
Evidence Question — Clasp Construction
The 18kt Rose Gold & Steel on 178241GSV_J is part of the case architecture, making clasp construction a useful interface check. Compare both sides, articulation and transition geometry; one imperfect junction may be QC, while repeated inconsistency is more informative.
Movement Architecture
The stated Automatic gives 178241GSV_J a mechanical route into movement architecture. Record the relevant operating sequence or architecture before relying on caliber wording; functional evidence is valuable precisely because it is independent of exterior resemblance.
Assessment Priority
For 178241GSV_J, confidence should come from agreement between unrelated evidence channels. Configuration, construction, function and image quality should converge; unresolved conflicts should remain visible.


















ondrew Scatt –
This version appealed to me because it has a fairly clear design with a few details that make it different. The description was detailed enough for me to compare this version with the others. The case thickness of 11.7mm is worth noting alongside the 31mm; together they give a clearer idea of the proportions. I like the way the individual specifications come together.