BOUCHERON SQUARE CIRCA 1965 Bracelet watch in 18k white gold and enamel on leather. CASE: rectangular, architectural with sliding clasp system (patented), traces of old gilding, number engraved 81311 on the back, engraved Boucheron, Omega. Deep translucent blue enamelled bezel. French work. Dial: creamy white enamel, painted Roman numeral hour markers. MOVEMENT: mechanical, signed Omega, cal. 620, N° 22'838'072. STRAP: leather Dial, case and movement signed. Numbered 16057. DIAM. 22 mm. GROSS WEIGHT: 23.63 g. Provenance: descendant of the former Boucheron dealer in Rio de Janeiro, Brazil from the 1960s. Condition report on request. Condition report on request. A 18K white gold manual winding wristwatch by Boucheron circa 1965.