Series : LADY DATEJUST
Model Number : 178274-0004
Movement : Automatic
Power Reserve : Caliber Rolex 2235,48Hours
Case Diameter : 31mm
Case Thickness : 11.4mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Resistant Sapphire Crystal
Dial Colour : Black
Strap Colour : Silver
Strap Material : Stainless Steel
Clasp : Folding Clasp
Research Focus: Replica Identification
When 178274-0004 is screened through replica identification, convert the suspicion into a testable question. Obtain a end-link close-up, isolate the disputed feature and compare it with the correct genuine generation instead of relying on one visual tell.
Evidence Question — Perspective Distortion
For 178274-0004, perspective distortion should be treated as part of the evidence process. The Black and surrounding metal may change with exposure and reflection, so stable geometry should outrank a single photographic impression.
Functional Behavior
For 178274-0004, functional behavior should be demonstrated rather than inferred. Crown positions, hand behavior or internal architecture—where legitimately accessible—can expose relationships that polished photography cannot show.
Evidence Question — Case Silhouette
For 178274-0004, case silhouette should be compared from a three-quarter interface view. Structural form survives lighting changes better than surface shine, making it a stronger reference-specific clue.
Evidence Question — Wear History
Condition complicates wear history on 178274-0004. Wear, polishing and service replacement can alter the same details used in authentication, so original manufacture should be separated from later intervention before origin is discussed.


















Jomes Rabinsan –
The case thickness of 11.4mm is worth noting alongside the 31mm; together they give a clearer idea of the proportions. I kept coming back to this model when I compared the available options. I checked the measurements before making the choice because size was important to me. The overall package is well balanced on paper and in the initial impression.