For the serious collector, the Rolex Yacht-Master II in white gold represents a significant and innovative acquisition, particularly in this mint condition with its full set of papers. The reference 116689 is a pioneering model, defined by its purpose-built design for competitive sailing and its use of a solid 18k white gold case and Oyster bracelet, a substantial and valuable construction. The stark white dial is highly legible and features the distinctive blue chronograph hands, a signature element that provides a clear contrast. The bidirectional rotatable bezel with a blue Cerachrom insert and Ring Command system is an avant-garde interface, directly linking the bezel’s function to the movement’s programming. The finishing is precisely executed, with a combination of polished and brushed surfaces that highlight the weight and luster of the precious metal, confirming its status as a professional-grade instrument from Rolex.
The core of this watch is its groundbreaking movement, the Calibre 4161, a self-winding mechanical chronograph that is one of the most complex mechanisms Rolex has developed. Its revolutionary feature is the programmable countdown with a mechanical memory, which can be set for a duration between 1 and 10 minutes and synchronizes precisely with regatta start sequences. The bezel’s Ring Command system is integral to this operation, allowing for intuitive setting and adjustment of the countdown without stopping the chronograph function. This complication is genuinely avant-garde in its conception and execution, engineered for split-second accuracy in a high-pressure environment. The movement is built to Rolex’s stringent Superlative Chronometer standards, ensuring exceptional timekeeping performance and reliability, and is protected by the brand’s Paramagnetic blue Parachrom hairspring.
This specific example is in mint condition, showing only the most minor signs of careful handling, and it retains its original green serial tag, a detail important for provenance. It is accompanied by its official Rolex papers and warranty card, confirming its authenticity and status. In the current collector’s market, the Yacht-Master II occupies a unique position; it is a technically revolutionary model that is produced in lower quantities than many sports models, especially in a full white gold execution. Its complex functionality and precious metal case contribute to a strong value proposition. For an investor, this combination of Rolex’s innovative engineering, a rare and highly specific complication, precious materials, and impeccable condition with documentation makes the 116689 a strategically sound and distinctive holding with a clear narrative of technical ambition.

