Rolex 278240-0014 Datejust 31mm Stainless Steel Jubilee Pink Roman Dial Watch

Rolex Datejust 31 – Ref. 278240-0014

The Rolex Datejust 31 Ref. 278240-0014 is a women’s timepiece that harmonizes classic Rolex DNA with softer design accents and modern performance. Built entirely of Oystersteel with a domed bezel, it features a delicate pink dial and a Jubilee bracelet. With a 31 mm case, robust self-winding movement, and elegant finishes, it’s crafted for wearers who appreciate Rolex precision elegantly scaled.

Case Material Construction

This Datejust 31 uses Rolex’s patented Oystersteel, a particularly corrosion-resistant 904L stainless steel alloy, for both its case and bracelet. The bezel is also in polished steel with a smooth domed profile rather than fluted, giving this reference a subtler, dressier look. The 31 mm case is waterproof to 100 meters / 330 feet, thanks to the Oyster construction, screw-down Twinlock crown, and solid caseback.

Pink Dial Aesthetic Signature

Under the sapphire crystal (with Cyclops magnifier over the date) sits a tasteful pink dial finished with a sunray motif that plays with light. The dial features applied Roman numeral hour markers — a classical Rolex touch that gives the face a refined, timeless character — paired with dauphine-style hands for clear legibility and elegant contrast.

Movement Performance – Calibre 2236

Inside this reference beats the in-house Rolex Calibre 2236, an automatic, self-winding movement developed for smaller case formats. It includes Rolex innovations such as the Syloxi silicon hairspring and Paraflex shock absorbers, enhancing both accuracy and robustness. Post-casing, the movement is rated as a Superlative Chronometer, with precision of –2/+2 seconds per day. Its power reserve is approximately 55 hours, providing practical autonomy.

Bracelet, Clasp Comfort

The 278240-0014 is mounted on a Jubilee bracelet with elegant five-piece links known for flexibility, comfort, and refined style. It closes via Rolex’s concealed folding Crownclasp, maintaining a seamless aesthetic. The Jubilee bracelet is well-suited to the 31 mm case—lightweight, wearable, and polished for everyday elegance.

Key Specifications

• Reference: 278240-0014
• Case Material: Oystersteel
• Case Size: 31 mm
• Bezel: Domed steel bezel
• Dial: Pink, Roman numerals hour markers
• Movement: Calibre 2236, automatic
• Power Reserve: ~55 hours
• Water Resistance: 100 m / 330 ft
• Bracelet: Jubilee, Oystersteel, Crownclasp
• Certification: Rolex Superlative Chronometer

What Sets 278240-0014 Apart

• Subtle dial color: The pink dial adds a soft, elegant accent—less common in Rolex’s standard palette but quite refined.
• Domed bezel choice: Instead of Rolex’s more common fluted bezel, this model goes with a smooth, polished dome—giving it understated sophistication.
• Compact but full Rolex engineering: The Calibre 2236 brings modern enhancements even in smaller case size—reliable, precise, and lasting.
• Jubilee bracelet harmony: The jubilee design enhances wearability and elegance in a proportionate way for the 31 mm case.

Conclusion

The Rolex Datejust 31 Ref. 278240-0014 is a graceful and practical choice for those seeking a classic Rolex in a refined size. With its pink dial, polished domed bezel, full Oystersteel construction, and robust movement, it delivers both elegance and technical integrity. It’s ideal for daily wear or refined occasions—showing that big impact can come in smaller proportions.