Rolex Datejust 31 (Ref. 278288RBR-0026)

Rolex Datejust 31 Ref. 278288RBR-0026

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  • Best of Bethesda 2026 Finalist
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  • WUSA9 — Voted Best Watches in DC
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  • Member, National Association of Watch and Clock Collectors

About this product

Dark grey with diamond hour markers in solid 18 ct yellow gold under a diamond-set bezel. Charcoal against solid gold ringed by diamonds is the sharpest contrast the range allows — the coolest possible dial in the warmest possible setting. President bracelet. Calibre 2236 inside gives roughly fifty-five hours with a silicon Syloxi hairspring immune to magnetic fields.

This watch comes with the manufacturer's warranty card, backed up by our own Alan Furman & Co warranty.

Specifications

  • Datejust Collection
  • Oyster, 31mm 18 ct Yellow Gold Case
  • Monobloc Middle Case with Screw-Down Case Back
  • Calibre 2236, Perpetual Self-Winding Movement
  • Superlative Chronometer, Officially Certified
  • Precision –2/+2 sec/day After Casing
  • Approximately 55-Hour Power Reserve
  • Syloxi Hairspring in Silicon
  • Paraflex Shock Absorbers
  • Dark Grey Dial with Diamond-Set Hour Markers
  • Diamond-Set Yellow Gold Bezel
  • Instantaneous Date at 3 o'clock with Cyclops Lens
  • Screw-Down Twinlock Winding Crown
  • Scratch-Resistant Sapphire Crystal
  • Water Resistance – 100m/330ft
  • President Bracelet in 18 ct Yellow Gold
  • Concealed Crownclasp Folding Clasp

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