A STEEL AND GOLD SELF-WINDING CENTER SECONDS AVIATOR'S WRISTWATCH WITH QUICK-SET DATE AND ANOTHER

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A STEEL AND GOLD SELF-WINDING CENTER SECONDS AVIATOR'S WRISTWATCH WITH QUICK-SET DATE AND ANOTHER
EACH ROLEX OYSTER PERPETUAL

The First a GMT-Master, with nickel adjusted 27-jewel movement, black dial, gold raised abstract chapters and hands, aperture for date, twenty-four hour hand for use with rotating black and gold day/night bezel, with oyster crown and steel and gold jubilee bracelet, 1980s; the second with nickel adjusted 25-jewel movement, silvered dial, abstract chapters and gold hands, center seconds, within a steel screwback case, model 6580, with gold bezel and oyster crown, 1930s (2)