PatekCollector on Instagram: "5960 was released in 2006. It was also the first watch from @patekphilippe that featured their in-house self-winding chronograph movement. It was also in platinum with alligator strap. Later
![Introducing The Patek Philippe 5960/1A: The Benchmark Annual Calendar Chronograph Now Available In Stainless Steel And On A Bracelet (Official Pricing) - Hodinkee Introducing The Patek Philippe 5960/1A: The Benchmark Annual Calendar Chronograph Now Available In Stainless Steel And On A Bracelet (Official Pricing) - Hodinkee](https://cdn.hodinkee.com/uploads/block/inline_image/content_image/8928/_img.jpg)
Introducing The Patek Philippe 5960/1A: The Benchmark Annual Calendar Chronograph Now Available In Stainless Steel And On A Bracelet (Official Pricing) - Hodinkee
![PATEK PHILIPPE REF. 5960 RETAILED BY MERCURY RUSSIA SPECIAL EDITION WHITE GOLD Patek Philippe, Genève, Annual Calendar Chronograph, No. 5721005, case No. 4607788, Ref. 5960 G. Made in a limited production of PATEK PHILIPPE REF. 5960 RETAILED BY MERCURY RUSSIA SPECIAL EDITION WHITE GOLD Patek Philippe, Genève, Annual Calendar Chronograph, No. 5721005, case No. 4607788, Ref. 5960 G. Made in a limited production of](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/294/lots/286/286.jpg)