Details
Patek Philippe - 5961P-013
Annual Calendar Chronograph 5961
| Brand: | Patek Philippe |
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| Family: | Complications |
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| Reference: | 5961P-013 |
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| Name: | Annual Calendar Chronograph 5961 |
| Produced: | 2011 - 2012 |
| Limited: | Yes, 10 units |
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Case
| Material: | Platinum |
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| Glass: | Sapphire |
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| Back: | Open |
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| Shape: | Round |
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| Diameter: | 40.50 mm |
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| W/R: | 30.00 m |
Dial
| Color: | Black |
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| Indexes: | Stick / Dot |
Description
Special version of the 5961 with ruby-set bezel and dial.
Movement
The CH 28-520 IRM QA 24H was Patek's first in-house selfwinding chronograph movement.
| Type: | Automatic |
| Brand: | Patek Philippe |
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| Caliber: | CH 28-520 IRM QA 24H |
| Display: | Analog |
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| Diameter: | 33.00 mm |
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| Jewels: | 40 |
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| Reserve: | 55 h |
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| Frequency: | 28800 bph |
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| Time: | Day / Night Indication, Hours, Minutes |
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| Date: | Annual Calendar, Date, Day, Month |
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| Chronograph: | Chronograph, Column wheel, Flyback |
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| Additionals: | Power Reserve Indicator |
More watches using the Patek Philippe CH 28-520 IRM QA 24H caliber