Produced between 1990 through 1998, Audemars Piguet Reference 25686PR is constructed from the lustrous combination of platinum and 18k rose gold. The timepiece was part of a larger limited release of 299 examples which included identical Quantieme Perpetual Royal Oak’s constructed in steel, gold, platinum, and bi-metal combinations. The present lot was one of the rarest options, and has a beautiful salmon dial which compliments the rose gold. A sapphire case back displays ultra-thin Caliber 2120/2800 which features a hand engraved rotor.