Boucheron, a lady's white gold and diamond wristwatch

Boucheron, a lady's white gold and diamond wristwatch, the square textured dial with white gold hands, to a bezel channel-set with carré-cut diamonds and a round brilliant-cut diamond to the crown, quartz movement, to a black leather strap, case signed Boucheron Paris, French control mark, reference number Bt1203255, case numbered 81760, case width 2.2cm, replacement black leather strap