Series : LADY DATEJUST
Model Number : 279381RBR-0013
Movement : Automatic
Power Reserve : Caliber Rolex 2236,55Hours
Case Diameter : 28mm
Case Thickness : 10.7mm
Factory : Clean Factory / VSF(VS Factory)
Mirror Material : Resistant Sapphire Crystal
Dial Colour : White
Strap Colour : Silver & Gold
Strap Material : 18kt Rose Gold & Steel
Clasp : Folding Clasp
Gender : Ladies
Caseback Profile — Functional Check
Caseback Profile supplies a separate caseback profile functional test for 279381RBR-0013. The listed Automatic is checked through caseback profile behavior or caseback profile architecture; the movement name never substitutes for caseback profile evidence. After caseback profile testing, the caseback profile result is compared with the external White and 18kt Rose Gold & Steel configuration of 279381RBR-0013.
First-Link Articulation — Genuine Study
First-Link Articulation evidence for 279381RBR-0013 uses first-link articulation against a same-generation genuine Rolex. Within first-link articulation, the White and 28mm become reference anchors; within first-link articulation, the 18kt Rose Gold & Steel remains a configuration cross-check. Only first-link articulation observations from the matching 279381RBR-0013 generation receive direct comparison weight.
Reference Generation — Community Qc
Reference Generation for 279381RBR-0013 becomes a focused community-QC photography question. A reference generation photograph should expose reference generation without dramatic seller lighting; a reference generation concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to reference generation still comes from the genuine 279381RBR-0013 reference.
Hand Stack — Genuine Study
Hand Stack evidence for 279381RBR-0013 uses hand stack against a same-generation genuine Rolex. Within hand stack, the White and 28mm become reference anchors; within hand stack, the 18kt Rose Gold & Steel remains a configuration cross-check. Only hand stack observations from the matching 279381RBR-0013 generation receive direct comparison weight.
Crystal Edge — Construction Geometry
Crystal Edge on 279381RBR-0013 is treated strictly as crystal edge construction geometry. Repeated crystal edge shapes around the 28mm case are separated from color and gloss; crystal edge interfaces are recorded before cosmetic impressions. If crystal edge conflicts with the White or 18kt Rose Gold & Steel configuration, that crystal edge conflict remains visible in the assessment.
Pusher Geometry — Genuine Study
Pusher Geometry evidence for 279381RBR-0013 uses pusher geometry against a same-generation genuine Rolex. Within pusher geometry, the White and 28mm become reference anchors; within pusher geometry, the 18kt Rose Gold & Steel remains a configuration cross-check. Only pusher geometry observations from the matching 279381RBR-0013 generation receive direct comparison weight.


















Brian Garcia –
I wasn’t sure about it from the photos alone, so I paid extra attention to the details. The combination of white dial and diamond markers gives it a distinctive look without feeling too busy. Nothing dramatic, just a purchase that worked out well for me.