Patek Philippe Perpetual Calendar Chronograph 3970 Ref. 3970P/2

The Patek Philippe Perpetual Calendar Chronograph 3970 3970P/2 has a 36 mm platinum case.

A somewhat rare variation on the Patek Philippe Perpetual Calendar Chronograph 3970, the 3970/2 features an integrated bracelet. The present example has a platinum case and matching bracelet. The watch pictured was manufactured in 1993. Some 20 years later it appeared in a Christie's auction.

Diameter: 36 mm
Case: Platinum
Released: 1989
Movement: Patek Philippe caliber CH 27-70 Q

Specifications

Case and dimensions

Case diameter: 36 mm
Case shape: Round
Case material: Platinum
Crystal: Sapphire
Case back: Open

Dial

Dial colour: Silver
Indexes: Stick / Dot
Hands: Stick

Movement

Calibre: Patek Philippe caliber CH 27-70 Q
Movement maker: Patek Philippe
Movement type: Handwound
Display: Analog
Power reserve: 60 h
Frequency: 18000 vph
Jewels: 24
Movement diameter: 30 mm
Complications: Chronograph, Column wheel, Date, Day, Hours, Leap Year, Minutes, Month, Night Indication, Perpetual Calendar and Small Seconds