Rolex Datejust 31mm 278278-0038
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AED 200,000
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The Rolex Datejust 278278-0038 features a 31mm 18 ct yellow gold case, black mother-of-pearl diamond-set dial, fluted bezel, President bracelet, and Calibre 2236 movement. Its natural dial variation and full yellow gold construction make this ladies Rolex Datejust a refined statement piece.
| Ref. No | 278278-0038 |
|---|---|
| Availability | In stock |
| Dial Color | Black MOP |
| Dial Sizes | 31mm |
| Brand | Rolex |
| Case Material | 18 ct Yellow Gold |
| Gender | Female |
| Movement | Perpetual, mechanical, self-winding |
| Strap Color | 18 ct Yellow Gold |
| Strap Material | 18 ct Yellow Gold |
| Water Resistance | 100m |
| Crystal Fabrication | Cyclopes Lens, Scratch resistant sapphire |
Product Description
Rolex Datejust 31mm 278278-0038 Black Mother-of-Pearl Diamond Dial
The Rolex Datejust 31 mm 278278-0038 is a refined expression of the iconic Datejust collection. Crafted entirely in 18 ct yellow gold, this 31mm model features a black mother-of-pearl dial set with diamonds, a fluted bezel, and the President bracelet. The natural iridescence of mother-of-pearl ensures that every dial has its own tone, structure, and light behaviour.
For buyers comparing precious-metal Rolex Datejust watches, this configuration stands out because it combines full yellow gold construction with a natural dial material and diamond hour markers, without moving into an oversized case.
Key Specifications
| Category | Detail |
|---|---|
| Reference | 278278-0038 |
| Full Rolex Code | m278278-0038 |
| Case | Oyster, 31 mm diameter, 18 ct yellow gold, fluted bezel, screw-down Twinlock crown |
| Crystal | Scratch-resistant sapphire with Cyclops lens over date |
| Dial | Black mother-of-pearl set with diamonds in 18 ct gold settings |
| Bracelet | President, semi-circular three-piece links, 18 ct yellow gold, concealed Crownclasp |
| Movement | Calibre 2236, Perpetual, mechanical, self-winding |
| Functions | Hours, minutes, seconds, instantaneous date at 3 o’clock |
| Precision | Superlative Chronometer, -2/+2 sec/day after casing |
| Power Reserve | Approximately 55 hours |
| Water Resistance | 100 meters / 330 feet |
Black Mother-of-Pearl Diamond Dial
The black mother-of-pearl dial is the defining feature of this Datejust 31. Unlike a standard black lacquer dial, mother-of-pearl has natural variation in colour, intensity, and structure. Depending on the light, the dial can appear dark, smoky, metallic, or softly iridescent.
The diamond hour markers are set in 18 ct gold settings, giving the dial a more jewellery-focused character while keeping the display clean. Within the Rolex watches in Dubai range, this model is best suited to buyers who want a compact gold Rolex with natural dial depth rather than a plain champagne or white dial.
Dial Features
| Feature | Description |
|---|---|
| Dial Color | Black Mother-of-Pearl |
| Hour Markers | Diamond-set hour markers |
| Gem Settings | Diamonds in 18 ct gold settings |
| Date Display | 3 o’clock with Cyclops lens |
| Dial Character | Natural, iridescent, and unique to each watch |
Yellow Gold Case and Fluted Bezel
The 31mm Oyster case is crafted from 18 ct yellow gold and fitted with a fluted bezel. The fluted bezel gives the watch a brighter, more decorative edge, reflecting light around the darker mother-of-pearl dial and increasing the visual contrast of the design.
The screw-down case back and screw-down Twinlock crown support the watch’s 100-metre water resistance. This makes the Datejust 278278-0038 more practical than its jewellery-like appearance may suggest, provided the watch is properly checked and pressure-tested before regular use.
President Bracelet and Wrist Presence
The President bracelet is an important part of this reference. Its semi-circular three-piece links give the watch a smooth, formal fit, while the concealed Crownclasp keeps the bracelet profile clean. In 18 ct yellow gold, the bracelet adds both weight and visual richness.
For buyers browsing ladies watches in Dubai, this Datejust 31 offers more presence than a 28mm Lady-Datejust while staying more compact and refined than a 36mm model.
Calibre 2236 Movement
The Rolex Datejust 278278-0038 is powered by the Rolex Calibre 2236, a Perpetual, mechanical, self-winding movement. It provides centre hour, minute, and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time adjustment.
With approximately 55 hours of power reserve, the movement is practical for daily wear and occasional rotation. The Syloxi hairspring in silicon and high-performance Paraflex shock absorbers support reliable performance in a compact Datejust case.
| Movement Specification | Detail |
|---|---|
| Movement | Rolex Calibre 2236 |
| Movement Type | Perpetual, mechanical, self-winding |
| Power Reserve | Approximately 55 hours |
| Functions | Hours, minutes, seconds, and date |
| Oscillator | Syloxi hairspring in silicone |
| Certification | Superlative Chronometer |
Read more: Watch Buying Guide
Who Should Choose This Datejust?
The Rolex Datejust 278278-0038 suits someone who wants a compact full-gold Rolex with a natural black mother-of-pearl dial and diamond markers. It feels more distinctive than a standard white or champagne dial Datejust, but it remains wearable because of the balanced 31mm case size.
For buyers exploring GMT Watches UAE, this Datejust 31 is a strong choice when the goal is a ladies Rolex with precious-metal construction, natural dial variation, diamond detail, and long-term luxury appeal.
Frequently Asked Questions
What is the full Rolex code for this Datejust 31?
The full Rolex code for this configuration is m278278-0038.
Is the Rolex Datejust 278278-0038 a ladies watch?
Yes. The Rolex Datejust 278278-0038 is best listed as a ladies watch because of its 31mm case size, precious-metal President bracelet, and jewellery-style dial configuration.
Is every black mother-of-pearl dial the same?
No. Mother-of-pearl is a natural material, so every dial differs slightly in tone, structure, intensity, and light reflection.
What should buyers check before purchasing this model?
Buyers should check the full code, dial condition, diamond settings, bracelet condition, clasp condition, service history, box and papers, water-resistance status, and current availability before purchasing this Datejust 278278-0038.
Luxury Watch
Ref: —Market Risk Snapshot
A product-level risk estimate based on model demand, liquidity, price sensitivity and secondary-market behaviour.
This model shows balanced resale behaviour.
