Rolex DateJust 31mm Ladies 904L RG/SS WF Diamond Brown Dial Diamond Marker Jubilee

Engineered by WF Factory for collectors who care as much about what’s under the caseback as what’s on the dial, the Rolex DateJust 31mm Ladies 904L RG/SS WF Diamond Brown Dial Diamond Marker Jubilee pairs a Solid 904L Oystersteel (Satin & Mirror Finished) exterior (31MM (1:1 Oyster Case Profile)) with the cloned Calibre 2236 Automatic Clone (Instant Date Jump) movement (55-Hour Power Reserve (28,800 vph)).

Inside the Calibre 2236 Automatic Clone (Instant Date Jump) Architecture

The winding stem engages with a firm, positive click across every setting position, and the hands advance with zero backlash. Sealed behind a scratch-resistant sapphire crystal and triple-checked gaskets, it’s built for daily wrist rotation rather than sitting in a display box.

Timegrapher Verification & Hydrostatic Testing

Every Rolex DateJust 31mm Ladies 904L RG/SS WF Diamond Brown Dial Diamond Marker Jubilee goes through our three-stage Geneva bench check within 24–48 hours of your order: first, a 5-position digital timegrapher calibration (+/- 2s/day); second, a dry vacuum pressure test on the case seals; and third, a macro video inspection sent directly to your WhatsApp or email for sign-off. Your shipment travels via insured triangular express air freight with a 100% customs pass guarantee and our 3-year mechanical warranty.