PATEK PHILIPPE | EXTREMELY FINE AND RARE PLATINUM PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, 24 HOURS AND LEAP-YEAR INDICATIONREF 3970EP MVT 3047031 CASE 4225242 CIRCA 2004

Movement: cal. CH 27-70 Q manual winding, 24 jewelsCase: platinum, screw-down sapphire crystal display backBracelet/Clasp/Buckle: platinum Patek Philippe folding claspSize: 36.5 mm diameterSigned: case, dial and movement Accessories: Patek Philippe Certificate of Origin, instruction manual, additional case back, setting pin and presentation box