Audemars Piguet Royal Oak

AUDEMARS PIGUET, ROYAL OAK YELLOW GOLD MANUALLY-WOUND SKELETONISED BRACELET WATCH, LIMITED EDITION OF 9 AUDEMARS PIGUET, ROYAL OAK YELLOW GOLD MANUALLY-WOUND SKELETONISED BRACELET WATCH, LIMITED EDITION OF 9 NO. 7/9, CIRCA 1990 Calibre 2003, 17 jewels, gold engraved skeletonised dial depicting the famous battleship "H.M.S. Royal Oak", two-part case in 18k gold, brushed and polished, screwed transparent case back, 18k gold AP bracelet, case, dial and movement signed Diameter: 30.5 mm. AUDEMARS PIGUET, ROYAL OAK YELLOW GOLD MANUALLY-WOUND SKELETONISED BRACELET WATCH, LIMITED EDITION OF 9 NO. 7/9, CIRCA 1990 Calibre 2003, 17 jewels, gold engraved skeletonised dial depicting the famous battleship "H.M.S. Royal Oak", two-part case in 18k gold, brushed and polished, screwed transparent case back, 18k gold AP bracelet, case, dial and movement signed Diameter: 30.5 mm.