Audemars Piguet. A fine and rare 18K gold rectangular skeletonized wristwatch

Audemars Piguet. A fine and rare 18K gold rectangular skeletonized wristwatch
Signed Audemars Piguet, ref. 5036, movement no. 50'871, case no. 4'339, manufactured in 1955
Cal. 10''' TS finely engraved rectangular nickel-finished jewelled lever movement, skeletonized dial, subsidiary seconds, rectangular case, inlaid black Roman numerals to the bezel, glazed display snap on back, case and movement signed
33 mm. overall length