Patek Philippe - 3970G_Breguet

Perpetual Calendar Chronograph 3970G Black Breguet

Brand: Patek Philippe
Family: Grand Complications
Reference: 3970G_Breguet
Name: Perpetual Calendar Chronograph 3970G Black Breguet
Produced: 2006 - 2006
Limited: No


Material: White gold
Glass: Sapphire
Back: Open
Shape: Round
Diameter: 36.00 mm


Nickname: Black Breguet
Color: Black
Indexes: Arabic Numerals
Hands: Breguet


Very rare and unusual, late production 3970. The present example has a black dial with Breguet numerals and matching hands. The case is white gold.

Present watch was sold by Christie's in November 2013.


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.

Brand:Patek Philippe
Caliber:CH 27-70 Q
Base: Lemania 2310
Diameter:30.00 mm
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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