Patek Philippe - 3970J_Breguet

Perpetual Calendar Chronograph 3970

Brand: Patek Philippe
Family: Grand Complications
Reference: 3970J_Breguet
Name: Perpetual Calendar Chronograph 3970
Produced: 2006 - 2006
Limited: No


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


Color: Gold
Indexes: Arabic Numerals
Hands: Breguet
3970J_Breguet : Patek Philippe Perpetual Calendar Chronograph 3970


This version of the 3970 is a rare variation with gold-tone dial with Breguet numerals and matching Breguet hands. It was made somewhere around 2006-2007.

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

More watches using the Patek Philippe CH 27-70 Q caliber