Series : DATEJUST
Model Number : 278289RBR-NZBUTTERFLY_P
Movement : Automatic
Power Reserve : Caliber Rolex2236,55Hours
Case Diameter : 31mm
Case Thickness : 11mm
Factory : Clean Factory / VSF(VS Factory)
Mirror Material : Resistant Sapphire Crystal
Dial Colour : Silver
Strap Colour : Gold
Strap Material : 18kt White Gold
Clasp : Folding Clasp
Hinge and Locking Details
For this exact configuration, prioritize the Folding Clasp as a separate construction sample. Trace hinge geometry, locking action, engraving placement and finish continuity across the closure. A a clasp close-up usually reveals more than a distant wrist shot. The source names Clean Factory / VSF(VS Factory) as factory attribution; keep that as classification metadata only.
Bracelet Construction
The strongest first-pass comparison comes from how the 18kt White Gold meets the head of the watch. Inspect end-link seating, first-link articulation, gap consistency and the transition from lug to bracelet. These interfaces are often more diagnostic than center-link shine in seller photography. The source names Clean Factory / VSF(VS Factory) as factory attribution; keep that as classification metadata only.
Typography and Markers
This reference is best approached through the internal layout of the Silver: coronet, text blocks, applied markers and hand reach. Compare spacing and centering across the whole face instead of elevating one font shape into a decisive clue. A an oblique case photograph is especially useful because perspective can exaggerate small alignment differences. The source names Clean Factory / VSF(VS Factory) as factory attribution; keep that as classification metadata only.
Evidence Weighting
A high-confidence judgment requires the same story to emerge from more than one evidence category. For this row, the comparison standard is 278289RBR-NZBUTTERFLY_P itself rather than a neighboring configuration.






























Thomas Wilson –
The style looked promising online, so I decided to give it a try. I like the way white dial and diamond markers fits into the rest of the design. I had a question before ordering and the available product information helped clear it up. The Rolex styling is close to what I was looking for. So far, it feels like a good decision.