| Manufacturer: |
Patek Philippe |
| Model: |
Annual calendar chronograph |
| Ref. #: |
5960R |
| Case: |
40.5 mm Rose Gold |
| Dial: |
2 tone grey |
| Movement: |
Ch 28-520 IRM QA 24H |
| Condition: |
New |
| Strap/Bracelet: |
Orig strap and rose deployant |
| Date of Mfg.: |
2010 |
| Papers: |
Orig Certificate of Origin |
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The Ref. 5960 was launched in 2006 and is the manufacture’s first automatic chronograph with Annual Calendar featuring the Patek Philippe caliber CH 28-520 IRM QA 24H.
The Rose Gold case has the classic look of a Patek and is 40.5mm in diameter and is water resistant to 30 m.
The chronograph functions with a 60 minute and 12 hour mono-counter (co-axial) at 6:00. Dial is 2 tone grey.
The CH 28-520 IRM QA 24H manufacture caliber: Tradition and innovation hand in hand
Developed and manufactured in-house, the self-winding CH 28-520 IRM QA 24H chronograph it has a flyback column-wheel chronograph, a power-reserve indicator, an Annual Calendar with day, date, and month, and a day/night indicator. The winding power is generated by a unidirectional central rotor in solid 21K gold.
With its classic column wheel and a vertical disk clutch, the movement combines the traditional chronograph control concept with a modern power transmission solution. It offers high functional reliability and eliminates the danger of hand bounce when the chronograph is activated. Because of its low-wear design and the absence of any negative influence on the rate accuracy of the watch, the chronograph hand can be used as a continuously running seconds hand without hesitation.
The patented Patek Philippe Annual Calendar is a full-function calendar that automatically recognizes months with 30 and 31 days and when kept running only needs to be corrected by hand once a year on March 1. It displays the day, date, and month in three apertures and controls the day/night indicator at 6 o'clock.
This watch is NIB and comes complete with original certificate of origin dated 2010, inner & outer box and stylus.
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