Rolex Datejust 31 Ref. 278288RBR-0030 – 18 ct Yellow Gold and Diamond President
Introduction
The Rolex Datejust 31 Ref. 278288RBR-0030 combines the enduring Oyster Perpetual architecture with extraordinary gem-setting craft. Presented in 18 ct yellow gold with a fully diamond-set bezel and President bracelet, it is one of the most refined expressions in the Datejust 31 collection.
Dial – Dark Grey Diamond
The deep dark grey sunray dial creates a striking contrast against warm yellow gold. Ten diamond hour markers punctuate the slate surface with precise light.
Diamond-Set Bezel
Rolex gem-setters carve the precious metal by hand to seat each stone individually. Every diamond is aligned and secured with jeweller-grade precision – a sparkling symphony around the dial.
18 ct Yellow Gold
Rolex operates its own foundry, casting the highest-quality 18 ct gold alloys from the purest metals, inspected in-house before forming and shaping.
President Bracelet
Created in 1956, the President bracelet semi-circular three-piece links represent the ultimate in refinement and comfort, with a concealed folding Crownclasp.
Movement
The Calibre 2236 is self-winding with Syloxi silicon hairspring, Paraflex shock absorbers, approximately 55 hour power reserve, certified Superlative Chronometer to -2/+2 sec/day.
Specifications
| Brand | Rolex |
|---|---|
| Model | Datejust 31 |
| Reference | 278288RBR-0030 |
| Diameter | 31 mm |
| Dial | Dark grey set with diamonds |
| Case Material | 18 ct yellow gold |
| Bezel | Set with diamonds |
| Crystal | Sapphire, Cyclops lens |
| Calibre | 2236, Manufacture Rolex |
| Power Reserve | Approximately 55 hours |
| Bracelet | President, 18 ct yellow gold |
| Clasp | Concealed folding Crownclasp |
| Water Resistance | 100 m / 330 ft |
| Certification | Superlative Chronometer |
| Gender | Womens |
| Condition | Unworn |
| Warranty | Balance of 5-Year Rolex International Warranty |
| Box/Papers | Original Box and Papers |
| Manufactured | Switzerland |

Rolex Datejust 126233 White Roman Jubilee 36mm Steel and Yellow Gold Watch
Audemars Piguet Royal Oak Quartz 67652OR.ZZ.D011CR.01
Chopard 10A386-5107 L'Heure du Diamant 30mm Rose Gold Diamond Watch
Rolex 276200-0009 Oyster Perpetual 28mm Stainless Steel Pink Dial Watch
Vacheron Constantin 5520V/210R-B966 Overseas Chronograph 42.5mm Rose Gold Green Dial Watch
Rolex 126509-0002 Cosmograph Daytona Black Diamond Dial White Gold Watch
Rolex Datejust 278274 Dark Grey Diamond Jubilee 31mm Stainless Steel Ladies Watch
Rolex Datejust 126234 Olive Green Palm Oyster 36mm Stainless Steel Midsize Watch
Rolex 278273-0030 Datejust 31mm Oystersteel Yellow Gold Olive Green Diamond Dial Fluted Jubilee Watch
IWC IW391031 Portofino Chronograph Silver Dial Stainless Steel Watch
Rolex Datejust 278273 MOP Diamond Oyster 31mm Steel and Yellow Gold Ladies Watch
Jaeger-LeCoultre Q1142510 Master Ultra Thin Perpetual Calendar Pink Gold Eggshell Dial Watch
Rolex Day-Date 228235-0055 Slate Ombré Dial 40mm Everose Gold Men's Watch
Rolex 278274-0015 Datejust 31mm Stainless Steel - White Gold Oyster Dark Grey Dial Watch
Rolex 278273-0017 Datejust 31mm Oystersteel Yellow Gold Dark Grey Diamond Dial Fluted Oyster Watch 





Reviews
There are no reviews yet.