Rolex Lady-Datejust 31 31 mm 278381RBRRORO Steel/Rose Gold/Diamonds Rose

Name: Rolex Lady-Datejust 31 31 mm 278381RBRRORO Steel/Rose Gold/Diamonds Rose
Brand: Rolex
SKU: 278381RBRRORO
Price: 22529.0 USD
Availability: InStock

$22,529.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

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The Rolex Lady-Datejust 31 reference 278381RBR is a 31 mm two-tone timepiece crafted in Oystersteel and 18k Everose gold, dressed with a rose Roman dial and a diamond-set bezel for a distinctly feminine yet enduring elegance. The Oyster bracelet provides a secure, polished fit that complements the warm rose-gold accents throughout the case and crown.

Reference 278381RBR stands out in the Lady-Datejust collection thanks to the interplay of diamonds, Everose gold, and the soft rose dial that together create a watch equally at home at a formal gala or a refined everyday setting. Contact Bizak & Co. today to inquire about availability, pricing, or to purchase this reference online.

Compare it across every Lady-Datejust 31 reference we carry, or browse the full Rolex collection at Bizak & Co.

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The Rolex Lady-Datejust is one of the most storied references in watchmaking history, representing decades of refinement in the art of the elegant dress watch scaled for the wrist. Introduced as an extension of the iconic Datejust lineage, the Lady-Datejust has long embodied Rolex's commitment to combining precision timekeeping with jewellery-grade aesthetics, and the 31 mm sizing strikes a considered balance between presence and delicacy that appeals to a wide range of collectors and everyday wearers alike.

Reference 278381RBR brings together two of Rolex's most celebrated materials: Oystersteel, the brand's proprietary 904L stainless steel prized for its corrosion resistance and mirror-like polish, and 18k Everose gold, Rolex's exclusive rose-gold alloy formulated to resist fading over time. The pairing is immediately visible on the case, crown, and Oyster bracelet, creating a warm two-tone aesthetic that has become a signature of the Lady-Datejust family.

The dial of this reference is finished in a soft rose hue and features Roman numeral hour markers, lending a classical, almost jewellery-like character that is rarely seen in sport-oriented references. The diamond-set bezel frames the dial with a continuous arc of brilliant-cut stones, elevating the watch from a precision instrument to a genuine objet de luxe without sacrificing the legibility and functionality that define the Datejust line.

Powering the watch is a Rolex automatic movement, reflecting the manufacture's decades of in-house development and rigorous testing standards. The Oyster case offers water resistance to 100 metres (330 feet), underscoring that despite its gemstone embellishments this is a fully functional, robust timepiece built to Rolex's exacting tolerances and designed to be worn and enjoyed daily.

At Bizak & Co., we source pre-owned and unworn Rolex references with care, and the Lady-Datejust 278381RBR represents an exceptional opportunity to acquire a diamond-set, two-tone Rolex at a price point that reflects the secondary market rather than retail premiums. Whether you are building a serious collection or searching for a singular gift, we invite you to contact us directly or explore our full inventory at bizakandco.com. Please note that Bizak & Co. is not an authorized Rolex dealer; all references to Rolex and its trademarks are the property of Rolex SA.

Reference Number 278381RBR

Model Family Lady-Datejust 31

Movement Automatic

Case Material Two-Tone

Bracelet Material Two-Tone

Dial Rose Roman dial

Case Dimension 31mm

Year 2025

Condition Brand New

Box & Papers Full Set

1. What makes the Rolex Lady-Datejust 278381RBR special?
Reference 278381RBR combines Oystersteel and 18k Everose gold construction with a diamond-set bezel and a rose Roman dial, making it one of the most jewellery-forward expressions in the current Lady-Datejust 31 lineup. The use of Rolex's proprietary Everose gold alloy ensures the warm rose tone remains stable over years of wear, setting it apart from standard rose-gold plating found elsewhere.

2. What movement powers the Rolex Lady-Datejust 31 278381RBR?
This reference is powered by a Rolex automatic movement, consistent with the self-winding calibers Rolex fits across the Datejust family. Rolex manufactures its movements entirely in-house and subjects them to stringent chronometric testing, though the specific caliber designation is best confirmed at point of sale.

3. What is the case size of the Lady-Datejust 278381RBR?
The case measures 31 mm in diameter, placing it in Rolex's mid-size category between the 28 mm Lady-Datejust and the full-size 36 mm Datejust. This sizing is versatile enough to suit a broad range of wrist sizes and styling preferences.

4. Is the Rolex Lady-Datejust 31 suitable for everyday wear?
Yes. Despite the diamond bezel and dressy dial, the Lady-Datejust 31 is housed in Rolex's Oyster case, which is water-resistant to 100 metres (330 feet) and built to the same robustness standards as the broader Datejust line. It transitions effortlessly from daily wear to formal occasions.

5. What materials and dial options define this reference?
The 278381RBR features a case and Oyster bracelet in Oystersteel and 18k Everose gold, a bezel set with brilliant-cut diamonds, and a rose-colored dial displaying Roman numeral hour markers. This combination creates a warm, jewellery-influenced aesthetic that is distinctly feminine while remaining unmistakably Rolex.

6. How can I buy the Rolex Lady-Datejust 278381RBR from Bizak & Co.?
You can browse and inquire about the Lady-Datejust 278381RBR directly at bizakandco.com or reach out to our team for current availability and pricing. Bizak & Co. is not an authorized Rolex dealer, and all watches are sold on the secondary market, often representing strong value relative to authorized dealer retail pricing.

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