Annual Calendar Chronograph 5960 Rose Gold / Grey
|Material: ||Rose Gold|
|Diameter: ||40.50 mm|
|W/R: ||30.00 m|
|Indexes: ||Stick / Dot|
The CH 28-520 IRM QA 24H was Patek's first in-house selfwinding chronograph movement.
|Caliber:||CH 28-520 IRM QA 24H|
|Time:||Day / Night Indication, Hours, Minutes|
|Date:||Annual Calendar, Date, Day, Month|
|Chronograph:||Chronograph, Column wheel, Flyback|
|Additionals:||Power Reserve Indicator|
Launched at BaselWorld 2009, the 5960R-001 was the first variation on the 5960 theme. With its rose gold case and light-colored dial, it looks rather different compared to the original 5960P - warmer and more classical. It was later replaced by the -011 with a more traditional opaline silver dial.