An art deco diamond bracelet wristwatch, circa 1930
the rectangular silvered dial with black Arabic numerals and blued steel hands within a two tiered bezel of old European-cut diamonds, completed by a cabochon sapphire winder an openwork geometric bracelet of old European-cut diamonds; dial signed Ricor; estimated total diamond weight: 11.75 carats; mounted in platinum; length: 6 3/8in. (crystal deficient)