Audemars Piguet: A ladies 18ct. gold wristwatch in decorative case, the flecked grey dial with gold hands, the snap-on back with makers mark numbered B51777, the signed movement jewelled to the centre with 20 jewels, adjusted to heat, cold, isochronism and to five positions, numbered 232078, with integral woven two-colour gold bracelet and clasp, with makers leather presentation wallet