Very fine Swiss 18K gold complicated lever watch Circa 1987

Gold open faced lever with complications by Audemars Piguet
–
A Swiss 18 carat gold open faced minute repeating split-seconds chronograph lever pocket watch with perpetual calendar and moon phases, circa 1987. Lever movement, 37 jewels. Silvered dial with Arabic numerals, subsidiary dials for the months, days of the week, date and constant seconds combined with moon phases. Plain case, snap-on back. Dial signed, case and movement numbered. Comes with an Audemars Piguet guarantee booklet.
–
Diameter: 52 mm
–
Signed: Audemars Piguet Swiss made
–
Audemars Piguet confirms the present watch with movement number 265029 was sold in 1987 in the USA.