An exceptionally rare and historically significant GMT-Master, this reference 1675/8 stands among the very first examples of the model ever delivered in 18-carat yellow gold. With case number 884’263, it belongs to the inaugural production phase featuring the elusive “No Crown Guards” case, a configuration produced only briefly in the early 1960s before the arrival of protective shoulders. Surviving specimens from this moment in Rolex history are of the utmost rarity and desirability.

The watch features its original brown dial, a beautiful and highly sought-after aesthetic encounter between luxury and early-tool-watch utility. The dial retains its correct alpha-style hands and radium luminous material on both the hands and the indexes, all showing an extraordinary and evenly developed patina. This full radium configuration is exclusive to the very first months of the reference and represents a major authenticity and collectability attribute.

This watch is only 5 numbers away from the lot 168!

The vibrant warmth of the dial contrasts elegantly with the yellow-gold bezel and brown insert, reinforcing the distinctive character that set the 1675/8 apart as the most prestigious execution of the GMT-Master in the early jet age. The luminous plots show a harmonious, untouched aging that confirms the originality of the components and the careful preservation of the watch over time.

Powered by the automatic calibre 1560, the movement remains a symbol of mechanical reliability and precision during the period Rolex was establishing itself as a preferred partner for international aviation. The case is preserved in excellent and highly coherent condition, maintaining strong geometry and attractive proportions.

The convergence of attributes seen here, no crown guards case, early brown dial, alpha hands, full radium luminous, and very low serial number elevate this example into a place of extraordinary importance within the scholarly collecting of vintage Rolex. It represents not only the earliest evolution of the 1675/8, but a genuine cornerstone in the development of Rolex’s most cosmopolitan icon.

A museum-level treasure and a golden witness to the birth of the GMT-Master lineage in precious metal, this watch is a trophy-worthy highlight for any world-class collection of vintage Rolex.