This Rare Platinum Annual Calendar Chronograph Patek Philippe Ref# 5960P-016 Is Complete. Accompanied with its original certificate of origin, instructional manual, setting pin, swing tag and presentation box. This exceptional 5960p-016 comes from the original owner and is unworn. The black dial 5960p-016 is the rarest of all the 5960 platinums with only 1 year of production.

The 5960P-016 annual calendar automatic watch, features a 40.5 mm case. This is a platinum example with black dial and platinum deployant buckle. Functions include hours, minutes, seconds, month, day, date, chronograph, and 60-minute and 12-hour mono counter.

Launched in 2006 at the Basel Fair, the wristwatch houses Patek Philippes first in-house chronograph caliber and sets the stage for future development using caliber 28-520. In its current form, as used in Ref. 5960P, it has an annual calendar combined with hour and minute recorder on the same subsidiary dial. The two times 30-minute register is used in conjunction with the aperture at the 6 o'clock position indicating if the minutes are in the first or second 30.