Rolex Datejust 278274-0006 31mm

The Rolex Datejust 31 m278274-0006 White Mother-of-Pearl Diamond-Set Dial is a captivating emblem of feminine grace and horological excellence. Celebrated for its compact refinement and versatile allure, this 31mm model embodies the Datejust’s enduring legacy since 1945, merging timeless sophistication with natural, iridescent beauty. With its unique white mother-of-pearl dial set with diamonds in 18 ct gold settings—each dial one-of-a-kind due to natural variations—and the elegant White Rolesor blend of Oystersteel and white gold, the Datejust radiates subtle luxury and personal charm.

Design and Craftsmanship

This Datejust features a 31mm Oystersteel case complemented by a fluted white gold bezel, achieving the signature White Rolesor harmony—a Rolex trademark combining steel’s strength with gold’s nobility. The white mother-of-pearl dial, naturally sourced and never artificially colored, displays subtle variations in hue and structure for true uniqueness, enhanced by diamonds in 18 ct gold settings for brilliant sparkle and legibility. The date at 3 o’clock is magnified by the Cyclops lens, while the scratch-resistant sapphire crystal protects these exquisite details—a testament to Rolex’s masterful preservation of natural beauty and precision artistry.

Movement and Performance

At its core beats the automatic Calibre 2236, fully manufactured by Rolex, delivering Superlative Chronometer accuracy (-2/+2 seconds per day after casing). Equipped with a Syloxi hairspring in silicon for outstanding stability and magnetic resistance, high-performance Paraflex shock absorbers, and bidirectional Perpetual rotor winding, it offers an approximate 55-hour power reserve. Centre hour, minute, and seconds hands with stop-seconds function ensure reliable performance, whether for everyday elegance or special moments. Buy Rolex Lady-Datejust From GMTwatches.

Bracelet and Comfort

The Jubilee bracelet in Oystersteel, designed in 1945 exclusively for the Datejust, features supple five-piece links for exceptional flexibility and comfort. Secured by a concealed folding Crownclasp, it provides a seamless, refined fit that adapts effortlessly to any occasion, highlighting Rolex’s dedication to wearable sophistication.

Specifications

• Model: Rolex Datejust 31 (m278274-0006)
• Case Material: Oystersteel and white gold (White Rolesor)
• Bezel Material: Fluted, white gold
• Dial: White mother-of-pearl set with diamonds in 18 ct gold settings
• Movement: Automatic Calibre 2236, Manufacture Rolex
• Power Reserve: ~55 hours
• Bracelet: Jubilee, Oystersteel with concealed Crownclasp
• Water Resistance: 100 metres / 330 feet
• Crystal: Scratch-resistant sapphire with Cyclops lens over the date

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FAQs

1. What makes the white mother-of-pearl dial unique?

   Naturally sourced without artificial coloring, each dial varies in subtle hues and structure depending on the shell, set with diamonds in 18 ct gold settings for personalized iridescence and true exclusivity.

2. Which movement powers this Datejust 31?

   The automatic Calibre 2236, fully manufactured by Rolex, with a Syloxi silicon hairspring, Paraflex shock absorbers, and an approximate 55-hour power reserve for Superlative Chronometer precision.

3. What defines the White Rolesor construction?

   Oystersteel for exceptional strength and corrosion resistance, combined with white gold for the fluted bezel and elegant luster—a Rolex innovation trademarked since the 1930s.

4. How comfortable is the Jubilee bracelet for everyday wear?

   Its five-piece link design, introduced in 1945 for the Datejust, offers supreme suppleness and flexibility, with a concealed Crownclasp ensuring secure, seamless comfort all day.

5. What is the water resistance rating of this model?

   100 metres / 330 feet, provided by the robust Oyster case architecture and Twinlock crown system, making it suitable for swimming and everyday water exposure.