
Rolex - 278343RBR-0023 Datejust 31 Stainless Steel / Yellow Gold / Domed - Diamond / Black MOP / Oyster
Ref. 278343RBR-0023






Rolex - 278343RBR-0023 Datejust 31 Stainless Steel / Yellow Gold / Domed - Diamond / Black MOP / Oyster
Ref. 278343RBR-0023
Case
Dial
Rarity
7/10
Very rareCase
Dial
About This Watch
The Rolex Datejust 31, in its 278343RBR-0023 iteration, stands as a masterclass in the interplay of classic design and refined materiality. This reference marries the enduring elegance of stainless steel with the warm luster of yellow gold, its domed case lending a sense of depth and sophistication. The dial, a striking black mother-of-pearl surface, is finished with a high-gloss sheen that catches light with subtle, iridescent undertones. Gem-set indexes add a touch of discreet opulence, while the stick hands provide a clean, legible contrast. The Datejust collection, first introduced in 1945, has long been a benchmark for combining precision with timeless aesthetics, and this model honors that legacy with its understated sophistication. At its core, the watch is powered by Rolex’s in-house 2236 automatic movement, a calibre renowned for its reliability and precision. Encased in a 31mm Oyster case with a sapphire crystal and a closed back, it balances wearability with the brand’s signature robustness—water-resistant to 100 meters, yet refined enough for formal occasions. The interplay of materials, from the polished gold bezel to the matte finish of the mother-of-pearl dial, reflects Rolex’s mastery of craftsmanship. This timepiece is for the discerning individual who values heritage without ostentation, a collector seeking a watch that transc
The 278343RBR family
278343RBR-0023 is one of 24 variants sharing the 278343RBR base reference — same watch underneath, different dial, bezel, or bracelet execution. Browse the others:

White · Yellow Gold, Stainless Steel
Ref. 278343RBR-0001 · 31 mm

White · Yellow Gold, Stainless Steel
Ref. 278343RBR-0002 · 31 mm

Silver · Yellow Gold, Stainless Steel
Ref. 278343RBR-0003 · 31 mm

Silver · Yellow Gold, Stainless Steel
Ref. 278343RBR-0004 · 31 mm

Champagne · Yellow Gold, Stainless Steel
Ref. 278343RBR-0013 · 31 mm

Champagne · Yellow Gold, Stainless Steel
Ref. 278343RBR-0014 · 31 mm

Green · Yellow Gold, Stainless Steel
Ref. 278343RBR-0015 · 31 mm

Green · Yellow Gold, Stainless Steel
Ref. 278343RBR-0016 · 31 mm
+ 15 more variants in this family.
Inside: Caliber 2236
Explore this caliber →This self-winding mechanical movement with date display is entirely manufactured by Rolex and inaugurates a new generation of movements. Its design and quality manufacture ensure peerless precision and reliability. Like all Rolex Perpetual movements, the 2236 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. It was first introduced in 2014. It the first movement to be fitted with the Syloxi (silicon) hairspring.
906 other watches in the library run the Rolex 2236.

Rolex - 278245-0018 Datejust 31 Rose Gold / Domed / White - Roman / President
Ref. 278245-0018 · 31 mm

Rolex - 278245-0019 Datejust 31 Rose Gold / Domed / Butterfly / Oyster
Ref. 278245-0019 · 31 mm

Rolex - 278245-0024 Datejust 31 Rose Gold / Domed / Chocolate - Roman / President
Ref. 278245-0024 · 31 mm

Rolex - 278245-0029 Datejust 31 Rose Gold / Domed / Rose - Diamond / Oyster
Ref. 278245-0029 · 31 mm
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Rolex - 278245-0033 Datejust 31 Rose Gold / Domed / Rose - Roman / Oyster
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