A LADY'S DIAMOND SET WRISTATCH, BY VACHERON & CONSTANTIN
The tonneau shaped dial with single-cut diamond set maker's mark at 12 and Arabic numerals to a brilliant-cut diamond bezel, the back secured by four screws, circa 1970, French marks, mechanical movement
Dial signed Vacheron & Constantin, the movement inscribed, Isochronism, Adj. to Heat, Cold and Five Positions, 22 jewels.
A LADY'S DIAMOND SET WRISTATCH, BY VACHERON & CONSTANTIN
The tonneau shaped dial with single-cut diamond set maker's mark at 12 and Arabic numerals to a brilliant-cut diamond bezel, the back secured by four screws, circa 1970, French marks, mechanical movement
Dial signed Vacheron & Constantin, the movement inscribed, Isochronism, Adj. to Heat, Cold and Five Positions, 22 jewels.
.jpg?maxwidth=3840)