Series : LADY DATEJUST
Model Number : 178343BK_J
Movement : Automatic
Power Reserve : Caliber Rolex 2235, 48Hours
Case Diameter : 31mm
Case Thickness : 11.3mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Scratch-Resistant Sapphire Crystal
Dial Colour : Black
Strap Colour : Silver
Strap Material : 18kt Gold & Steel
Clasp : Folding Clasp
Forensic Case Note — Lug Taper
Use lug taper to test whether 178343BK_J tells one coherent reference story. The exterior configuration and movement claim should agree where this feature connects them; unexplained conflict deserves targeted follow-up.
Evidence Question: Bezel Relief
For 178343BK_J, bezel relief should be treated as construction evidence. Component interfaces, symmetry and proportion are more stable than gloss or color, while wear and refinishing remain alternative explanations.
Investigating Replica Photography Pitfalls
Use replica photography pitfalls to separate counterfeit vocabulary from observable facts on 178343BK_J. A clone may reproduce obvious styling while diverging in less visible construction or mechanics, so the genuine same-generation reference remains the technical baseline.
Evidence Question: Same-Reference Comparison
Use same-reference comparison to test whether 178343BK_J tells one coherent reference story. The exterior configuration and movement claim should agree where this feature connects them; unexplained conflict deserves targeted follow-up.
Testing Caseback-Midcase Transition
The stated Automatic creates a mechanical route into caseback-midcase transition on 178343BK_J. Where the topic affects operation, record actual behavior or architecture before giving weight to caliber wording or decorative markings.


















Josan Jocksan –
The 18kt Gold & Diamond & Steel and 18kt Gold & Steel make the watch feel visually coordinated rather than pieced together. 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.