Additional information
| Brand: | Patek Philippe |
|---|---|
| Family: | Grand Complications |
| Reference: | 5971/13P-010 |
| Name: | Perpetual Calendar Chronograph 5971 Emerald |
| Produced: | 2010 - 2010 |
| Limited: | Yes, 10 units |
Case
| Material: | Platinum |
|---|---|
| Glass: | Sapphire |
| Back: | Open |
| Shape: | Round |
| Diameter: | 40.00 mm |
| Height: | 10.70 mm |
| W/R: | 25.00 m |
Dial
| Color: | Black |
|---|---|
| Indexes: | Stick / Dot |
| Hands: | Feuille |
Description
The Patek Philippe reference 5971 is a gem-set variation of the 5970 perpetual calendar chronograph. Refence 5971/13P-010 was introduced in 2010 as a limited edition of 10 pieces and features a bezel set with 42 baguette-cut emeralds.
Picture by Sotheby's.
Movement
Based on a Nouvelle Lemania ebauche, the CH 27-70 Q powered the iconic references 3970 and 5970. With added rattrapante function (CHR 27-70 Q) it also served in the much-coveted 5004. It was the last of the Patek Philippe Perpetual Calendar Chronograph movements not to be fully in-house.
| Type: | Handwound |
|---|---|
| Brand: | Patek Philippe |
| Caliber: | CH 27-70 Q |
| Base: | Lemania2310 |
| Display: | Analog |
| Diameter: | 30.00 mm |
| Jewels: | 24 |
| Reserve: | 60 h |
| Frequency: | 18000 bph |
| Time: | Hours, Minutes, Small Seconds, Day / Night Indication |
| Date: | Date, Day, Leap Year, Month, Perpetual Calendar |
| Chronograph: | Chronograph, Column wheel |
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