Rolex Sea-Dweller 16660 'Triple Six'
£9,500
Presented in excellent condition is this exceptional example of a 1986 Rolex Sea-Dweller 4000 reference 16660. The watch features a 40mm stainless steel case, stainless steel bezel with a black insert, black dial with luminous indices, and is coupled to a stainless steel Oyster bracelet. Having been professionally tested for condition and accuracy, it’s deemed to be running well and is showing very limited signs of wear.
Known to collectors as the ‘Triple Six’, reference 16660 represents a pivotal transitional era in Rolex dive watch history, introducing a sapphire crystal, upgraded helium escape valve, and double the water resistance of its predecessor. Benefit from a comprehensive official Rolex service, this vintage piece has been refreshed with genuine factory service components including a crisp dial, hands, and bezel insert – offering the ideal balance of classic vintage case proportions with modern reliability and fresh luminous performance. Powering this robust professional diver is the automatic Calibre 3035 movement, renowned for its stability, high beat rate, and quickset date functionality.
The watch is supplied with its presentation box, green card holder, green leather pouch, manuals, two swing tags, anchor charm, Rolex service papers + parts, and warranty certificate dated 1984.
The watch will be sold with our 24-month warranty from date of sale (Terms & Conditions apply).
