Swiss gold precision ring watch with concealed dial Circa 1955

Gold ladies’ precision ring watch by Rolex
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A fine Swiss 18 carat gold ladies’ ring watch with concealed dial, made in the 1950s. Rhodium-plated movement, 17 jewels, a lateral lever escapement, monometallic balance, shock-absorber and self-compensating flat balance spring. Silver dial with applied dart and square indexes, the Rolex logo at 12 o’clock, rose gold hands. A solid, polished octagonal case, the cover set with the Rolex logo opens to reveal the watch. Dial and movement signed, case signed and numbered.
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Diameter: 15 mm
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Height: 9 mm
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Signed: Rolex Precision Swiss
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Ring watches were produced by Rolex in an attempt to expand their line of offerings. Pendant watches, pin watches and travel clocks were all part of a small line of accessories and were made in very limited quantities. There is only ever one other exact same ring watch seen, bearing a case number 7 numbers apart, a testament to the small production numbers of these pieces.
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Rolex is a luxury watch brand that was founded in 1905 by Hans Wilsdorf and Alfred Davis in London, England. Originally called Wilsdorf & Davis, the company later changed its name to Rolex in 1908. Rolex has a rich history of innovation and achievement in the watchmaking industry. In 1910, it was the first watch company to receive the Swiss Certificate of Chronometric Precision, which is awarded to timepieces that pass a series of rigorous tests for accuracy and reliability. In 1926, Rolex introduced the Oyster, the world’s first waterproof wristwatch. This was followed by the introduction of the Perpetual rotor, which automatically winds the watch’s mainspring as the wearer moves their wrist. Over the years, Rolex has continued to innovate and push the boundaries of watchmaking technology. Today, Rolex is one of the most recognized and respected luxury watch brands in the world, known for its precision, durability and timeless style.