A lady's 9ct. gold Rolex rectangular wristwatch, circa 1930,

细节
A lady's 9ct. gold Rolex rectangular wristwatch, circa 1930,
square gilt dial with arabic numerals and signed Rolex, oval Rolex Prima movement with 15-jewels and timed to six positions, rectangular case with fancy pierced lugs, the back with monogram and presentation inscription and numbered 547, 45539.
see illustration