Series : LADY DATEJUST
Model Number : 279173-0018
Movement : Automatic
Power Reserve : Caliber Rolex 2236,70Hours
Case Diameter : 28mm
Case Thickness : 10.8mm
Factory : Clean Factory / VSF(VS Factory)
Crystal : Resistant Sapphire Crystal
Dial Colour : Purple
Strap Colour : Silver & Gold
Strap Material : 18kt Gold & Steel
Clasp : Folding Clasp
What to Verify: Crown Placement
For 279173-0018, crown placement should be compared from a square-on macro. Structural form survives lighting changes better than surface shine, making it a stronger reference-specific clue.
Research Focus: Bezel Registration
On 279173-0018, bezel registration should be evaluated as component geometry rather than decoration. If the bezel has an operating function, its action adds evidence independent of appearance.
Research Focus: Mechanical-Versus-Cosmetic Evidence
The stated Automatic gives 279173-0018 a mechanical route into mechanical-versus-cosmetic evidence. Record the relevant operating sequence or architecture before relying on caliber wording; functional evidence is valuable precisely because it is independent of exterior resemblance.
Macro Reliability
Image quality can materially change macro reliability on 279173-0018. Use neutral light and a square-on macro; if the apparent difference shifts with camera angle, white balance or sharpening, reduce its diagnostic weight until a repeatable image is available.
Dial Typography
On 279173-0018, dial typography is best read as part of the whole dial composition. A three-quarter interface view can show spacing and repeated geometry without perspective distortion; the Purple finish should be secondary to relationships that remain stable across lighting conditions.


















Brion Wright –
The listing made this version stand out to me for a couple of reasons. I like the combination of the Purple and 18kt Gold & Steel; it keeps the appearance consistent from case to bracelet. I’ve only had a short time to evaluate it, so I’m keeping my comments focused on the listed design and initial impression. Overall, the configuration makes sense for what I wanted.