Series : LADY DATEJUST
Model Number : 179171BKRN
Movement : Automatic
Power Reserve : Caliber Rolex 2235, 48Hours
Case Diameter : 26mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Resistant Sapphire Crystal
Dial Colour : Black
Strap Colour : Silver & Gold
Strap Material : 18kt Rose Gold & Steel
Clasp : Folding Clasp
Testing Reflection Behavior
Rather than begin with overall resemblance, examine 179171BKRN through reflection behavior. Look for repeated geometry or behavior; a systematic pattern carries more weight than one isolated QC irregularity.
Investigating Fake-Watch Screening
Use fake-watch screening to separate counterfeit vocabulary from observable facts on 179171BKRN. A clone may reproduce obvious styling while diverging in less visible construction or mechanics, so the genuine same-generation reference remains the technical baseline.
Configuration Review — Replica Photography Pitfalls
Use replica photography pitfalls to separate counterfeit vocabulary from observable facts on 179171BKRN. A clone may reproduce obvious styling while diverging in less visible construction or mechanics, so the genuine same-generation reference remains the technical baseline.
Configuration Review — Minute-Track Registration
This configuration review makes minute-track registration the primary question for 179171BKRN. Compare the feature with a verified same-generation genuine example, using the Black, 26mm and 18kt Rose Gold & Steel only where they materially influence the result.
Evidence Question: Metal Tone Response
This configuration review makes metal tone response the primary question for 179171BKRN. Compare the feature with a verified same-generation genuine example, using the Black, 26mm and 18kt Rose Gold & Steel only where they materially influence the result.


















Scatt Yaung –
I wasn’t looking for the most complicated design, but I wanted some distinctive details. I had a question about the configuration before ordering, so having the specifications available was useful. The Resistant Sapphire Crystal is a useful specification to see, especially for something intended for regular wear. So far, the choice looks right to me.