Audemars Piguet a lady's 18ct gold and diamond bracelet watch case B64292, circa 1990, manual winding nickel lever movement, 20 jewels, gilt dial, dauphine hands, oval case with diamond set bezel to an integrated three chain ropelink bracelet with diamond set spacer bars and clasp, case, dial, movement and bracelet signed, length 25 mm, overall length 160 mm.