细节
IWC. A FINE LADY'S 18K GOLD, DIAMOND, ONYX AND NEPHRITE RECTANGULAR WRISTWATCH
Signed International Watch Co., Schauffhausen, Case No. 2234322, Ref. 4179, circa 1985
With nickel-finished lever movement, glucydur balance, onyx dial, rectangular case with the sides set with panels of nephrite and the corners enhanced by clusters of round-cut diamonds, the back secured by four screws, cabochon sapphire-set crown, case, dial and movement signed, with gold-plated IWC buckle
31mm length