细节
PIAGET. AN 18K GOLD CHRONOGRAPH WRISTWATCH
Signed Piaget, Nos. 15978 575950, circa 1990
With nickel-finished lever movement, 17 jewels, the gilt reeded dial with applied Roman numerals on outer gilt chapter ring, three subsidiary dials indicating constant seconds, 30 minutes and 12 hours registers, in circular case with stepped bezel, downturned lugs, two chronograph buttons in the band, back secured by four screws, together with an 18k Piaget buckle, case, dial and movement signed
34 mm. diam.