Rolex Day-Date 36 Gold — Chocolate Diamond & Ruby Dial | Ref. 118235

Reference 118235 captures the Day-Date 36 in a configuration that exemplifies Rolex's ability to combine gem-setting craft with watchmaking rigour: an 18ct rose gold case paired with a chocolate dial set with diamond hour markers and ruby accents, and finished with the fluted bezel characteristic of the Day-Date's classic dress identity. The warm tonal harmony between the rose gold, the chocolate ground, and the ruby colour is achieved with an exactitude that reflects Rolex's in-house gem selection process.

Calibre 3155 serves as the movement in this reference — the predecessor to the current 3255, fitted to Day-Date 36 production prior to the generation update. The 3155 is a robust, well-proven manufacture movement with a 48-hour power reserve, featuring Rolex's patented Parachrom hairspring for enhanced resistance to shocks and temperature variation. It achieves COSC chronometer certification and carries the same manufacture provenance that underpins Rolex's claim to vertical integration. The 36 mm rose gold Oyster case is paired with a President bracelet — the bracelet exclusively reserved for Day-Date references — in matching rose gold.

The chocolate-dial Day-Date in rose gold has become one of the most recognised and imitated combinations in modern luxury watchmaking, a testament to Rolex's instinct for colour harmony. The addition of ruby markers or accents elevates this particular example beyond the standard chocolate-diamond configuration, placing it in a narrower production tier that collectors actively seek. Reference 118235 represents a compelling acquisition for buyers entering the precious-metal Day-Date market who want a proven movement platform, strong aesthetic identity, and the enduring cultural weight of the Day-Date name.