Patek Philippe caliber CH 27-70 Q
Brand: | Patek Philippe |
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Reference: | CH 27-70 Q |
Base: | Lemania 2310 |
Movement: | Handwound |
Display: | Analog |
Diameter: | 30.00 |
Jewels: | 24 |
Reserve: | 60 |
Frequency: | 18000 |
Date: | Date, Day, Leap Year, Month, Perpetual Calendar |
Chronograph: | Chronograph, Column wheel |
Hands: | Hours, Minutes, Small Seconds, Day / Night Indication |
Description
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.