Series : DATEJUST
Model Number : 278381RBR-0026
Movement : Automatic
Power Reserve : Caliber Rolex 2236, 55Hours
Case Diameter : 31mm
Case Thickness : 11mm
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
Reference Configuration — Community Qc
Reference Configuration for 278381RBR-0026 becomes a focused community-QC photography question. A reference configuration photograph should expose reference configuration without dramatic seller lighting; a reference configuration concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to reference configuration still comes from the genuine 278381RBR-0026 reference.
Link Geometry — Functional Check
Link Geometry supplies a separate link geometry functional test for 278381RBR-0026. The listed Automatic is checked through link geometry behavior or link geometry architecture; the movement name never substitutes for link geometry evidence. After link geometry testing, the link geometry result is compared with the external White and 18kt Rose Gold & Steel configuration of 278381RBR-0026.
First-Link Articulation — Construction Geometry
First-Link Articulation on 278381RBR-0026 is treated strictly as first-link articulation construction geometry. Repeated first-link articulation shapes around the 31mm case are separated from color and gloss; first-link articulation interfaces are recorded before cosmetic impressions. If first-link articulation conflicts with the White or 18kt Rose Gold & Steel configuration, that first-link articulation conflict remains visible in the assessment.
Crown Position — Community Qc
Crown Position for 278381RBR-0026 becomes a focused community-QC photography question. A crown position photograph should expose crown position without dramatic seller lighting; a crown position concern commonly raised in Reddit or forum QC discussions supplies a question, not proof. The technical answer to crown position still comes from the genuine 278381RBR-0026 reference.
Lume Execution — Functional Check
Lume Execution supplies a separate lume execution functional test for 278381RBR-0026. The listed Automatic is checked through lume execution behavior or lume execution architecture; the movement name never substitutes for lume execution evidence. After lume execution testing, the lume execution result is compared with the external White and 18kt Rose Gold & Steel configuration of 278381RBR-0026.
Minute Track — Construction Geometry
Minute Track on 278381RBR-0026 is treated strictly as minute track construction geometry. Repeated minute track shapes around the 31mm case are separated from color and gloss; minute track interfaces are recorded before cosmetic impressions. If minute track conflicts with the White or 18kt Rose Gold & Steel configuration, that minute track conflict remains visible in the assessment.


















Nicholas Harris –
The first thing I noticed was how the different design elements work together. Once I saw it in normal lighting, white dial and diamond markers made more sense than it did on screen. I’d describe the experience as solid and straightforward.