Annual Calendar Chronograph 5960P-015 - Platinum Blue Dial - Full Set (2010)

Patek Philippe Annual Calendar Chronograph 5960P-015 - Platinum Blue Dial - Full Set (2010)

A landmark reference for Patek Philippe, the 5960P-015 was the first platinum execution of the brand's debut in-house self-winding chronograph caliber, paired with an annual calendar and power-reserve indicator. The deep blue sunburst dial, integrated 60-minute / 12-hour chronograph register and discreet diamond set between the lower lugs combine restraint with the full weight of modern Patek complication-making.

Details:

• Reference: 5960P-015
• Year: 2010
• Case Size: 40.5mm, 950 platinum
• Bezel: Polished platinum, smooth
• Dial: Blue sunburst with applied baton hour markers, day aperture at 9, date aperture at 12, month aperture at 3, combined 60-minute / 12-hour chronograph subdial with red central chrono seconds, day/night indicator and power-reserve scale
• Movement: Patek Philippe Caliber CH 28-520 IRM QA 24H, automatic flyback chronograph with column wheel, 55-hour power reserve, 28,800 vph, 40 jewels
• Strap: Black alligator leather
• Clasp: 950 platinum Patek Philippe deployant buckle with Calatrava cross
• Water Resistance: 30 meters

Set Includes:

• Original Patek Philippe presentation box and outer box
• Certificate of Origin dated 2010, issued by Heldwein, Vienna
• Booklets and product literature

Condition:

• Overall grade: 7/10
• Worn condition with visible signs of use on the case
• Dial, hands and applied markers fully intact
• Movement running, all chronograph and annual calendar functions operating as designed
• Sapphire crystal and display caseback clean

The 5960P-015 marked Patek Philippe's transition into in-house automatic chronograph manufacturing while extending the 5960 family from rose gold into a more reserved, technically loaded platinum variant - a watch that quietly carries one of the most important calibers in Patek's modern catalogue.