Series : LADY DATEJUST
Model Number : 279173-0021
Movement : Automatic
Power Reserve : Caliber Rolex2236, 55Hours
Case Diameter : 28mm
Case Thickness : 10.7mm
Factory : Clean Factory / VSF(VS Factory)
Mirror Material : Resistant Sapphire Crystal
Dial Colour : Gold
Strap Colour : Silver & Gold
Strap Material : 18kt Gold & Steel
Clasp : Folding Clasp
Mid-Case Height — Functional Check
Mid-Case Height supplies a separate mid-case height functional test for 279173-0021. The listed Automatic is checked through mid-case height behavior or mid-case height architecture; the movement name never substitutes for mid-case height evidence. After mid-case height testing, the mid-case height result is compared with the external Gold and 18kt Gold & Steel configuration of 279173-0021.
Rehaut Relationship — Community Qc
Rehaut Relationship for 279173-0021 becomes a focused community-QC photography question. A rehaut relationship photograph should expose rehaut relationship without dramatic seller lighting; a rehaut relationship concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to rehaut relationship still comes from the genuine 279173-0021 reference.
Bezel Registration — Construction Geometry
Bezel Registration on 279173-0021 is treated strictly as bezel registration construction geometry. Repeated bezel registration shapes around the 28mm case are separated from color and gloss; bezel registration interfaces are recorded before cosmetic impressions. If bezel registration conflicts with the Gold or 18kt Gold & Steel configuration, that bezel registration conflict remains visible in the assessment.
Movement Architecture — Community Qc
Movement Architecture for 279173-0021 becomes a focused community-QC photography question. A movement architecture photograph should expose movement architecture without dramatic seller lighting; a movement architecture concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to movement architecture still comes from the genuine 279173-0021 reference.
End-Link Fit — Genuine Study
End-Link Fit evidence for 279173-0021 uses end-link fit against a same-generation genuine Rolex. Within end-link fit, the Gold and 28mm become reference anchors; within end-link fit, the 18kt Gold & Steel remains a configuration cross-check. Only end-link fit observations from the matching 279173-0021 generation receive direct comparison weight.
Lug Taper — Construction Geometry
Lug Taper on 279173-0021 is treated strictly as lug taper construction geometry. Repeated lug taper shapes around the 28mm case are separated from color and gloss; lug taper interfaces are recorded before cosmetic impressions. If lug taper conflicts with the Gold or 18kt Gold & Steel configuration, that lug taper conflict remains visible in the assessment.


























Jason Jackson –
I had a pretty specific look in mind when I started shopping. Once I saw it in normal lighting, date display and automatic movement made more sense than it did on screen. I’m satisfied with it at this point.