
Rolex
Yacht-Master II
116688
The regatta countdown in solid 18k yellow gold — Yacht-Master II ref. 116688.
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Overview
The Rolex Yacht-Master II reference 116688 represents the pinnacle of the line's debut generation: a 44 mm case crafted entirely in 18k yellow gold, housing the in-house Calibre 4161 with its programmable mechanical countdown regatta timer. Introduced in 2007 alongside the Yacht-Master II's launch, the reference remained in production for well over a decade, establishing itself as one of the most technically ambitious and visually commanding expressions in the modern Rolex catalogue. The white dial provides a high-contrast backdrop that allows the distinctive blue graduated bezel ring and bold Arabic numerals to read with immediate clarity.
History
The Yacht-Master II was unveiled by Rolex in 2007 as a purpose-built racing instrument, the first mechanical wristwatch to offer a programmable countdown synchronized with a yacht race starting sequence. Reference 116688 was the full yellow gold variant of that inaugural collection, positioning it at the apex of the range in terms of both material and prestige. The Calibre 4161 at its heart introduced the patented Ring Command bezel — a mechanical interface that physically couples the bezel to the movement to set the countdown — a complication Rolex developed entirely in-house. The reference enjoyed a long production run, reflecting sustained collector and sporting interest in the model through the 2010s and into the 2020s.
Notable points
- The 44 mm case and bracelet are fashioned entirely from 18k yellow gold, making ref. 116688 one of the most substantial precious-metal sport watches in the Rolex lineup.
- Calibre 4161 features a patented Ring Command bezel that mechanically interfaces with the movement to program a countdown of 1 to 10 minutes, mirroring official regatta starting sequences.
- A memory mechanism within Cal. 4161 allows the countdown to be reset to its programmed duration at any point, a function achieved purely through mechanical means without any electronic assistance.
- The white dial contrasts with the characteristic blue graduated countdown scale on the bezel, a colour pairing that became a visual signature of the Yacht-Master II line.
- At 44 mm, the case diameter was notably large for Rolex at the time of its introduction, reflecting both the functional demands of on-deck legibility and the design language of early-2000s sport watchmaking.




