The Rolex Datejust 31 (ref. 278278-0004) brings unmistakable opulence to the classic Datejust profile, here cast entirely in 18ct yellow gold and paired with a vivid green malachite dial. A material long associated with decorative arts and prized for its swirling natural patterns, malachite lends a rich, organic depth that contrasts beautifully with the sharply fluted gold bezel and polished case.

Sized at 31mm, the yellow gold case houses calibre 2236, a self-winding movement with Rolex’s Syloxi silicon hairspring and a 55-hour power reserve. The fluting of the fixed bezel catches light at every angle, while the gold Roman numerals—applied directly to the malachite—anchor the display in Rolex’s signature blend of technical rigor and aesthetic precision. Water-resistance is rated to 100m, offering practical durability alongside refined styling.

Fitted with the President bracelet in matching yellow gold, this configuration balances compact wrist presence with a high-polish statement. As one of the more distinctive dial options in the Datejust range, the malachite execution appeals to collectors who value elemental materiality and Rolex’s ongoing legacy of pairing bold surfaces with enduring mechanics.