Series : LADY DATEJUST
Model Number : 279165BR
Movement : Automatic
Power Reserve : Caliber Rolex 2236, 55Hours
Case Diameter : 28mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Scratch-Resistant Sapphire Crystal
Dial Colour : Dark Brown
Strap Colour : Gold
Strap Material : 18kt Rose Gold
Clasp : Folding Clasp
Crystal Profile on This Reference
The listed Automatic creates a separate route into crystal profile on 279165BR. Where the topic has a mechanical consequence, inspect actual behavior or architecture first. Cosmetic wording and caliber labels should remain secondary until the mechanism supports them.
Configuration Anomaly Study
Instead of beginning with overall appearance, examine 279165BR through configuration anomaly. The question is whether the observed mechanical sequence agrees with the stated 28mm configuration. Compare repeated features before assigning weight to a single irregular point.
Balance Position Study
A strong balance position assessment for 279165BR uses more than one observation point. Evaluate the interface at equivalent positions, then compare the pattern with a verified reference. One isolated QC flaw has limited diagnostic value.
Bezel Action
Treat bezel action on 279165BR as construction evidence rather than decoration. Follow the transition across adjacent components and look for a repeatable pattern. Wear, polishing, servicing and image reflections are alternative explanations that need to be separated.
Testing Crown Placement
A strong crown placement assessment for 279165BR uses more than one observation point. Cross-check the behavior at equivalent positions, then compare the pattern with a verified reference. One isolated QC flaw has limited diagnostic value.




























Nicholas Brown –
I went back and forth on this one for a while. The overall design works nicely with the rest of the design. Delivery was pretty uneventful, and the package arrived fine. I’m happy enough with the purchase.