Rolex Oyster Perpetual Veriflat 18k Reference 6512. Mint condition Rolex Oyster Veriflat in 18 karat gold. It is a rare watch made for a few years only from 1954 to 1962 and was intended to complete the Oyster range with a sports dress watch, so it was put into an oyster case which was waterproof and more sporty looking than the dress watches.
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