Patek Philippe Annual Calendar Chronograph 5960/1A

Patek Philippe. A Fine Stainless Steel Automatic Annual Calendar Flyback Chronograph Wristwatch with Day/Night Display, Power Reserve, and Bracelet Signed Patek Philippe, Genève, Ref. 5960/1A, Movement No. 5'806'941, Case No. 4'698'354, Manufactured in 2014 Cal. CH 28-520 IRM QA 24H automatic lever movement stamped with the PP seal, 40 jewels, silvered matte dial, applied baton numerals with luminous accents, luminous hands, three apertures for day, date, and month, engine-turned subsidiary dial for 12 hours and 60 minute registers combined with day and night indication, power reserve indicator at 12 o'clock, circular water-resistant-type case, sapphire crystal display screw back, two round chronograph buttons in the band, stainless steel Patek Philippe link bracelet, approximate overall length 8 inches, case, dial and movement signed 40mm diam.