Audemars Piguet. A fine, rare and attractive 18K gold skeletonized keyless lever dress watch

Audemars Piguet. A fine, rare and attractive 18K gold skeletonized keyless lever dress watch
Signed Audemars Piguet, Swiss, ref. 5693, case no. B-45984, movement no. 214'719, manufactured in 1979
Cal. 5020 finely engraved skeletonized mechanical keyless lever movement, 20 jewels, skeletonized dial, circular case, glazed display snap on back, case and movement signed
42 mm. diam.