Patek Philippe 18k W/G Perpetual Calendar Ultra Thin Gents B&P 5140G-001

An 18k White Gold Perpetual Calendar Ultra Thin Gents Wristwatch, opaline silver dial with applied gold hour markers, month and leap year sub-dial at 3 0\'clock, moonphase and date sub-dial at 6 0\'clock, weekday and 24 hour sub-dial at 9 0\'clock, an 18k white gold fixed polished bezel, a brand new original dark brown leather strap with an 18k white gold deployant clasp, sapphire glass, exhibition caseback, automatic movement, in mint condition, comes complete with an additional interchangable 18k white gold full caseback, an 18k white gold pusher, a Patek Philippe box, the original bill of sale and papers dated May 2008.