Series : LADY DATEJUST
Model Number : 178274-0048
Movement : Automatic
Power Reserve : Caliber Rolex 2235, 48Hours
Case Diameter : 31mm
Case Thickness : 10.6mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Resistant Sapphire Crystal
Dial Colour : Blue
Strap Colour : Silver
Strap Material : Stainless Steel
Clasp : Folding Clasp
Research Focus: Caseback Transition
For 178274-0048, caseback transition should be compared from a neutral frontal frame. Structural form survives lighting changes better than surface shine, making it a stronger reference-specific clue.
Research Focus: Component-Age Consistency
For 178274-0048, component-age consistency should be read across several components. A softened edge or newer-looking part may reflect service history rather than counterfeit manufacture, and the evidence should preserve that alternative explanation.
Evidence Question — Factory-Attribution Boundary
For 178274-0048, factory-attribution boundary should remain separate from physical evidence. Documents, seller statements and Clean Factory / VSF(VS Factory) attribution can guide questions, but they cannot override contradictory construction or mechanical behavior.
Research Focus: Generation Coherence
Before hunting for small tells on 178274-0048, establish generation coherence. Reference control prevents a correct part from being compared with the wrong generation and reduces false positives.
What to Verify: Calendar Setting
Calendar Setting gives 178274-0048 a useful cross-check because a short functional demonstration can answer questions that a single date-window photograph cannot.
Assessment Priority
For 178274-0048, confidence should come from agreement between unrelated evidence channels. Configuration, construction, function and image quality should converge; unresolved conflicts should remain visible.


















Jeffrey ollen –
After comparing a few versions, this was the combination I preferred. I like the combination of the Blue and Stainless Steel; it keeps the appearance consistent from case to bracelet. I’ve only had a short time to evaluate it, so I’m keeping my comments focused on the listed design and initial impression. I like the way the individual specifications come together.