Audemars Piguet Starwheel 25720

Audemars Piguet Starwheel 25720. Automatic AP Calibre 2124 33 jewel movement. 18K Yellow Gold 36mm case, 9mm thickness. 40 hours power reserve. Sapphire crystal front and back display. Champagne dial featuring three rotating sapphire discs printer with hours makers, these three discs spinning in tandem orbit a central wheel while a single hour points to the white printed minutes scale alongside the top third of the dial. The asymmetrical, yet well-balanced aesthetic is complemented via a Guilloché lower dial. Black Lizard leather strap.  Watch and Service Box only, circa 1990.