Patek Philippe Perpetual Calendar Chronograph 3970

Patek Philippe Ref. 3970 A well-preserved and extremely rare yellow gold first series perpetual calendar chronograph wristwatch with two-tone dial, moon phases, leap year and 24-hour indication, Certificate of Origin and presentation box

Manufacturer : Patek Philippe Year : 1986 Reference No : 3970 Movement No : 875’004 Case No : 2’824’111 Material : 18K yellow gold Calibre : Manual, cal. CH 27-70 Q, 24 jewels Bracelet/Strap : Leather Clasp/Buckle : 18K yellow gold Patek Philippe pin buckle Dimensions : 36mm diameter Signed : Case, dial, movement and buckle signed Accessories : Accompanied by Patek Philippe Certificate of Origin dated 31st January 1987, fitted presentation box and outer packaging. Further delivered with Patek Philippe Extract from the Archives confirming its date of manufacture in 1986 and its subsequent date of sale on 3rd February 1987