Rolex Day-Date 36 Yellow Gold — Silver Diamond Dial | Ref. 118348

Reference 118348 belongs to the pre-2015 generation of the Day-Date 36, a period when Rolex produced the model in its classic 36 mm Oyster case configuration before the introduction of the updated 128xxx series. Yellow gold has been synonymous with the Day-Date since its 1956 debut, and the silver dial set with diamond hour markers here epitomises the model's identity as a watch of stature — worn historically by heads of state, industry leaders, and cultural figures of the highest rank.

Powering this reference is Calibre 3155, the movement that defined Day-Date performance before the introduction of the 3255 in 2015. The 3155 offers a 48-hour power reserve, a Glucydur beryllium balance wheel, and Parachrom hairspring — all housed in an 18 ct yellow gold Oyster case with the characteristic fluted or smooth bezel depending on configuration. The diamond-set dial adds a jewellery dimension through hour markers whose brilliance is calibrated to complement the deep warmth of yellow gold.

For collectors, the 118xxx Day-Date occupies a sweet spot: mechanically accomplished, aesthetically classic, and now increasingly desirable as a discontinued reference that can no longer be purchased new. Yellow gold Day-Date pieces with diamond dials retain consistent demand on the secondary market, particularly when accompanied by original documentation. A watch like this resonates with those who appreciate the Day-Date's historical gravitas alongside its enduring aesthetic authority.