Rolex Day-Date 40 (Ref. 228398TBR-0043)

Rolex Day-Date 40 Ref. 228398TBR-0043

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  • Member, National Association of Watch and Clock Collectors

About this product

This Rolex Day-Date 40 in 18 ct yellow gold uses one cut of diamond twice, setting baguettes around its bezel and placing 10 baguette-cut diamonds as hour markers on a white mother-of-pearl dial, with a yellow gold President bracelet fastened by a concealed Crownclasp. The straight-sided stones give bezel and dial the same clean geometry. The calendar spells out the day at 12 o'clock, and its date switches instantly under the Cyclops lens at 3 o'clock. Within the 40mm Oyster case sits calibre 3255, a self-winding Superlative Chronometer with roughly 70 hours of power reserve, a Chronergy escapement and Paraflex shock absorbers. A Twinlock winding crown keeps water out to 100 meters. On this Rolex Day-Date 40, the diamonds are the design itself rather than an accent.

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

Specifications

  • Day-Date Collection
  • Oyster, 40mm 18 ct Yellow Gold Case
  • Monobloc Middle Case with Screw-Down Case Back
  • Calibre 3255, Perpetual Self-Winding Movement
  • Superlative Chronometer, Officially Certified
  • Precision –2/+2 sec/day After Casing
  • Approximately 70-Hour Power Reserve
  • Chronergy Escapement
  • Blue Parachrom Hairspring, Paramagnetic
  • Paraflex Shock Absorbers
  • White Mother-of-Pearl Dial with Baguette Diamond Hour Markers
  • Baguette-Cut Diamond Set Bezel
  • Day Displayed in Full at 12 o'clock
  • 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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