Patek Philippe – 5970P-001
Perpetual Calendar Chronograph

Specification Table: Patek Philippe 5970P-001

Feature	Specification
Reference	5970P-001
Case Material	950 Platinum
Case Diameter	40mm
Case Thickness	13.5mm
Dial	Black with gold applied indices
Movement	Caliber CH 27-70 Q (manual-wind)
Power Reserve	48 hours
Complications	Perpetual Calendar, Chronograph, Moonphase
Water Resistance	25m (splash-resistant)
Bracelet/Strap	Black alligator leather with platinum deployant clasp
Crystal	Sapphire (front & exhibition caseback)
Production Years	2004-2011 (Discontinued)

Product Description

The Patek Philippe 5970P-001 Perpetual Calendar Chronograph: A Masterpiece of Haute Horlogerie

When it comes to luxury watchmaking, few names command as much respect as Patek Philippe. Among its most coveted timepieces is the 5970P-001 Perpetual Calendar Chronograph, a watch that blends technical brilliance with timeless elegance. Discontinued in 2011, the 5970P remains a grail watch for collectors, thanks to its intricate complications, flawless design, and exclusivity.

In this blog post, we’ll explore the history, design, and specifications of this legendary watch, along with a detailed specification table for enthusiasts.

A Brief History of the Patek Philippe 5970

The 5970 was introduced in 2004 as the successor to the legendary Ref. 3970, continuing Patek Philippe’s tradition of perpetual calendar chronographs. Designed under the leadership of Thierry Stern (now Patek Philippe’s President), the 5970 featured a slightly larger case (40mm) and a more modern aesthetic while retaining the classic elements that define Patek’s perpetual calendar chronographs.

The 5970P-001 specifically refers to the platinum version with a black dial, making it one of the rarest and most sought-after configurations.

Design & Craftsmanship

Case & Dial

Material: 950 Platinum
Case Size: 40mm (wearable yet commanding presence)
Dial: Black with applied gold hour markers and luminous hands
Subdials:
- 30-minute chronograph counter at 3 o’clock
- Perpetual calendar day/month at 12 o’clock
- Moonphase & date at 6 o’clock
- Small seconds at 9 o’clock
Tachymeter Scale: Engraved on the bezel for added functionality

Movement

The 5970P-001 is powered by the Caliber CH 27-70 Q, a manual-wind movement based on the legendary Lemania 2310, modified and finished to Patek Philippe’s exacting standards.

Complications

Perpetual Calendar (automatically adjusts for months & leap years)
Chronograph (flyback function)
Moonphase Indicator (accurate to one day every 122 years)

Why the 5970P-001 is a Collector’s Dream

Rarity – Platinum models were produced in very limited numbers.
Legacy – The last perpetual calendar chronograph designed by Patek before the 5270.
Investment Potential – Prices have consistently appreciated in the secondary market.
Perfect Proportions – The 40mm case is ideal for modern wrists while retaining vintage charm.

Final Thoughts

The Patek Philippe 5970P-001 is more than just a watch—it’s a horological masterpiece that represents the pinnacle of Swiss watchmaking. Its combination of technical sophistication, elegant design, and exclusivity ensures its place among the most desirable timepieces ever made.

For collectors and enthusiasts, owning a 5970P-001 is a privilege, a piece of history, and a testament to Patek Philippe’s enduring legacy.

Would you add this watch to your collection? Let us know in the comments!

Looking to buy or sell a Patek Philippe 5970? Consult a trusted dealer!