O.J. PERRIN. Articulated bracelet in 750 thousandths yellow gold, with large links sculpted with waves and alternating gadroons, secure ratchet clasp. Signed. French M. O. (partial) : André VASSORT (registered in 1943). Circa 1980. Length : 17 cm - Weight : 73.6 g Notes : André Vassort, established at 34 rue Sainte-Anne in 1955, was one of the most renowned Parisian jewelry workshops of the 20th century, working for Van Cleef Arpels, Boucheron and Mauboussin. His workshop, active until the early 1990s, remains synonymous with craftsmanship and French haute joaillerie.