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Rolex Datejust 31 Oyster, 31 mm, yellow gold, 18 kt yellow gold, Black mother-of-pearl dial 278278-0038
Reference

Rolex Datejust 31 Oyster, 31 mm, yellow gold, 18 kt yellow gold, Black mother-of-pearl dial 278278-0038

The Rolex Datejust 31 Oyster, 31 mm, yellow gold (reference 278278-0038) is part of the Datejust collection. It has a 31 mm 18 kt yellow gold case with a fluted bezel. The dial is black mother-of-pearl, set with diamonds in 18 kt gold settings. It is fitted on a president, semi-circular three-piece links, 18 kt…

Reference278278-0038
CollectionDatejust
Case diameter31 mm
Case material18 kt yellow gold
BezelFluted
Case shapeRound
Case backClosed
Lug width16.00 mm mm
Movement2236, Manufacture Rolex
Power reserve55 h
Water resistance100 m
Dial colourBlack mother-of-pearl
Dial finishset with diamonds in 18 kt gold settings
HandsStick
CrystalSapphire
Bracelet / strapPresident, semi-circular three-piece links, 18 kt yellow gold
Year introduced2018
Original retail (USD)$41,950

This is a reference-catalog entry for the Rolex Datejust 31 Oyster, 31 mm, yellow gold, 18 kt yellow gold, Black mother-of-pearl dial 278278-0038. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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