Patek Philippe Perpetual Calendar Split-Seconds Chronograph 5004P-021

Reference 5004P-021 | A platinum perpetual calendar split-seconds chronograph wristwatch with moon phases, 24-hours, and leap year indication, Circa 2004 Dial: silvered Caliber: cal. CHR 27-79 Q mechanical, 28 jewels Movement number: 879'881 Case: platinum, screw down sapphire crystal display back Case number: 4'146'746 Closure: platinum Patek Philippe folding clasp Size: 36.5 mm diameter Signed: case, dial and movement Box: yes Papers: yes Accessories: Patek Philippe presentation box with outer packaging, Certificate of Origin (undated), additional platinum solid case back stamped 4'146'746, leather folder, product literature booklets, setting pin, and hang tag