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Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''
Perpetual Calendar Chronograph - ''Extract Papers''

Perpetual Calendar Chronograph - ''Extract Papers''

REF 3970E
#2025-805
Regular price €150.000,00

The Patek Philippe 3970E is an iconic perpetual calendar chronograph in yellow gold, representing one of the most important classical complications of modern Patek Philippe production.


  • Kit: Box Only
  • Year: 2001
  • Condition Used (Very good) The item shows minor signs of wear, such as small, intangible scratches.
  • Case Material: Yellow Gold | Bracelet Material: Leather
  • Diameter: 36 mm
  • 12 Months Warranty:
In addition to our authenticity guarantee, all our timepieces come with a comprehensive 12-month warranty provided by our accredited watchmaking experts. This ensures peace of mind and exceptional post-purchase care.
  • 14 Days Return:
We offer a 14-day return policy for all online purchases. If you're not completely satisfied, you can return your watch hassle-free. Our commitment is to ensure your satisfaction at every step.
  • Within Italy:
We offer fast and secure shipping across Italy. Your purchase will be delivered with care, ensuring it reaches you in perfect condition. Shipping prices will be determined in agreement with the Costantini team.
  • Outside Italy:
For international orders, shipping is handled securely and efficiently. Please note that local customs duties and taxes may apply as per the regulations of your country. Shipping prices will be confirmed with the Costantini team prior to finalizing your order.
GENERAL

Ref. Number 3970J
Brand Patek Philippe
Model Calendar Perpetual Chronograph
Year 2001
Genere Male
Functions Calendar Perpetual - Chronograph
Additional Features -
Condition Used (Very good) The item shows minor signs of wear, such as small, intangible scratches.

CALIBER

Movement Manual
Movement/Caliber CH 27-70 Q
Power reserve 60 h

CASE

Diameter 36 mm
Case Material Yellow Gold
Case Back Glass
Water Resistance -
Bezel Material Yellow Gold
Crystal Glass Sapphire
Dial Color Yellow Gold
Dial Numerals -

STRAP & CLOSURE

Bracelet Material Leather
Bracelet Color Brown
Closure Type Buckle
Closure Material Yellow Gold

KIT

Original Box Yes
Original Papers No

Description

The Patek Philippe Perpetual Calendar Chronograph Ref. 3970E (2001) in 18 ct yellow gold is widely regarded as one of the most balanced and historically significant complicated wristwatches ever produced by the manufacture. With its 36 mm case, the watch embodies perfect classical proportions, offering understated elegance and exceptional wearability.
The dial displays a beautifully symmetrical layout featuring chronograph sub-dials at 3 and 9 o’clock, day and month apertures, a date indicated by a central hand, and a moon-phase display at 6 o’clock. The warm tone of the yellow-gold case enhances the traditional character of the watch, closely echoing Patek Philippe’s mid-century perpetual chronographs.
Powering the 3970E is the celebrated Caliber CH 27-70 Q, a hand-wound movement based on the Lemania 2310 architecture, extensively reworked, finished, and regulated by Patek Philippe. Renowned for its technical refinement and visual beauty, this movement represents the final era of Patek Philippe’s great manually wound perpetual chronographs. Accompanied by an Extract from the Archives, this 2001 example offers verified provenance and configuration, a key factor for serious collectors.

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Costantini Watches was founded by Carlo Costantini, a passionate collector and connoisseur of fine timepieces. His journey began with a deep admiration for the craftsmanship and heritage of luxury watches, transforming his personal passion into a distinguished business.

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