A FINE ART DECO DIAMOND AND SAPPHIRE WATCH PENDANT
Of nickel-finished lever movement, 16 jewels, the white oval dial with black Arabic numerals, blued-steel hands, within an etched platinum case, the reverse centering upon an old European-cut diamond, extending calibré-cut sapphire lines and foliate motifs, within a single-cut diamond ground, suspended from a fancy link and diamond collet neckchain, mounted in platinum, circa 1920, 16 ins.
Movement signed Agassiz W. Co., Swiss, no. 208300; caseback no. 54