An Art Nouveau enamelled 18ct gold and diamond watch pendant; manual watch with round white dial, Arabic numerals, textured gold case back applied with polychrome enamelled lilly with leaves and buds set with rose cut diamonds on an acanthus leaf bow and swivel clasp suspended from a scrolling brooch centring a polychromed enamelled lilly and further rose cut diamond set leaves and buds, length 60 mm, brooch size 32 x 20 mm, watch diam. 24.5 mm, with Swiss Helvetia hallmark and cherub stamp, wt. 26.57g, working