Rolex. An extremely rare stainless steel automatic wristwatch with sweep centre seconds, date, prototype bracelet, "Patent Pending" back and box
Prospective buyers should be aware that the import… Read more
Rolex. An extremely rare stainless steel automatic wristwatch with sweep centre seconds, date, prototype bracelet, "Patent Pending" back and box

SIGNED ROLEX, OYSTER PERPETUAL DATE, SEA-DWELLER, SUBMARINER 2000, 2000FT=610M, SUPERLATIVE CHRONOMETER OFFICIALLY CERTIFIED, REF. 1665, CASE NO. 2'128'276, MANUFACTURED IN 1969

Details
Rolex. An extremely rare stainless steel automatic wristwatch with sweep centre seconds, date, prototype bracelet, "Patent Pending" back and box
Signed Rolex, Oyster Perpetual Date, Sea-Dweller, Submariner 2000, 2000ft=610m, Superlative Chronometer Officially Certified, Ref. 1665, case no. 2'128'276, manufactured in 1969
Cal. 1575 automatic movement, 26 jewels, black matte dial, luminous dot, baton and dagger numerals, luminous mercedes hands, sweep centre seconds, window for date, tonneau-shaped water-resistant-type case, later revolving black bezel calibrated for 60 units, gas escape valve in the band, screw back engraved Rolex Oyster Gas Escape Valve (Patent Pending), screw down crown, stainless steel Rolex Oyster prototype bracelet with deployant clasp stamped 3.69, case, dial and movement signed
39.5 mm. diam.
Special Notice
Prospective buyers should be aware that the importation of Rolex watches into the United States is highly restricted. Rolex watches may not be shipped into the USA and can only be imported personally. Generally a buyer may import only one watch into the USA. For further information please contact our specialists in charge of the sale. Please note other countries may have comparable import restrictions for luxury watches.

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Sabine Kegel
Sabine Kegel

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Lot Essay

With Rolex fitted green presentation box.

The present Rolex Sea-Dweller reference 1665 is extremely rare and special in several ways. Firstly, it comes with what collectors refer to as Mark I or MK1 dial. Secondly, it has the rare engraving on the back "Oyster Gas Escape Valve (Patent Pending). Thirdly, it comes with a rarer prototype Rolex bracelet and clasp.

The Sea-Dweller Double Red writing series is divided into four different types of dials. The first one, as found on this watch, is the rarest of them all and thus will send shivers of joy through the most avid watch collectors. The Mark I dial for Double Red writing has both the word Sea-Dweller and Submariner 2000 written in the same size, which on most watches will have faded over time from red to pink, changing further to yellow and becoming almost white. The double red lines on this watch are in as strong a red as it would have been when leaving the manufacture and are, therefore, few and far between. The Mark I dial is also characterized by having the "S" of the Sea-Dweller placed in perfect alignment to the "B" of the Submariner 2000.

The honest and original condition of the watch is further underlined by the fact that it has the much sought-after engraving on the back "Oyster Gas Escape Valve (Patent Pending)". Furthermore, the inside of the case back carries exactly what the collector would wish for, i.e. not only the correct reference number 1665, but also the last three digits of the serial number.

The watch also has an uncommon prototype Rolex bracelet with the company's iconic crown on the edge of the deployant clasp and with two extension pieces marked Rolex.

Combining all these exciting elements, the watch is a sight for sore eyes and will definitely accelerate the pulse rate of the aficionado. Its beautifully preserved dial and the still crisp milling and "Patent Pending" writing on the back, as well as the correct repetition of the three last digits on the inside of the back, may just seal the deal to make this watch a "must have."

A similar Sea-Dweller Submariner with "Patent Pending" and only seven numbers apart from the watch above is illustrated in 100 Superlative Rolex Watches by John Goldberger, p. 190.

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