A steel and gold mid-size automatic calendar wristwatch, Model: Oyster Perpetual Datejust, Ref:6824, circa 1980,

細節
A steel and gold mid-size automatic calendar wristwatch, Model: Oyster Perpetual Datejust, Ref:6824, circa 1980,
silvered dial signed Rolex Oyster Perpetual Datejust, Superlative Chronometer Officially Certified, gilt baton markers, date aperture beneath magnifying glass, sweep centre seconds, self-winding movement, steel case with gold bezel and screw down winding crown, screw back, steel and gold Oyster bracelet, 30mm.