Audemars Piguet. A fine and large platinum rectangular perpetual calendar wristwatch with moon phases

Audemars Piguet. A fine and large platinum rectangular perpetual calendar wristwatch with moon phases
Signed Audemars Piguet, Quantieme Perpetuel, No. 020, movement no. 353'635, case no. C99024, manufactured in 1991
Cal. 2003/2805 mechanical movement, 18 jewels, silvered dial, applied baton numerals, outer railway minute divisions, three engine-turned subsidiary dials for month, day and date, aperture for moon phases and lunar calendar, rectangular case, back secured by four screws, platinum Audemars Piguet buckle, case, dial and movement signed
35.5 mm. length