Patek Philippe
Patek Philippe Perpetual Calendar Chronograph 5270J-001
The Patek Philippe Perpetual Calendar Chronograph (reference 5270J-001) is a 41 mm 18k yellow gold watch with a silver dial. It runs on the manual caliber CH 29-535 PS Q with a 65-hour power reserve and is water resistant to 30 m. It was introduced in 2020.
Specifications
Case
- Reference
- 5270J-001
- Collection
- Grand Complications
- Case size
- 41 mm
- Thickness
- 12.4 mm
- Case material
- 18k yellow gold
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 30 m
- Bracelet / strap
- Alligator leather strap
Dial and bezel
- Dial
- Silver
Movement
- Movement
- Manual
- Caliber
- CH 29-535 PS Q (base CH 29-535)
- Power reserve
- 65 hours
- Frequency
- 28,800 vph
- Functions
- Chronograph, Perpetual calendar, Moon phase
Production
- Production
- 2020 – today
How it compares within the Grand Complications family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 5270J-001 (This watch) | 41 mm | 18k yellow gold | Silver | CH 29-535 PS Q | 2020– |
| 5204G | 40.2 mm | — | — | CHR 29-535 PS Q | 2021– |
| 5208R | 42 mm | 18k rose gold | Black | R CH 27 PS QI | 2018–2025 |
| 5236P | 41.3 mm | Platinum | — | 31-260 PS QL | 2021– |
| 5270P-001 | 41 mm | Platinum | Salmon | CH 29-535 PS Q | 2018–2021 |
| 5320G-001 | 40 mm | 18k white gold | Cream | 324 S Q | 2017– |
| 5327G | 39 mm | 18k white gold | Blue | 240 Q | 2016– |
| 5327R | 39 mm | 18k rose gold | Ivory | 240 Q | 2016– |
| 5470P-001 | 41 mm | Platinum | Blue | CH 29-535 PS 1/10 | 2022– |
About the Grand Complications family
Grand Complications is Patek Philippe's heading for its most complex watches: perpetual calendars, split-seconds chronographs, minute repeaters, tourbillons and astronomical displays such as the sidereal time and sky charts of the Celestial models. It continues a tradition that goes back to the brand's complicated pocket watches.
References in the catalog include perpetual calendars such as the 5160/500R with an engraved case, the minute repeater perpetual calendar 5374, the Celestial 6104 and the Grandmaster Chime 6300, a reversible watch with grande and petite sonnerie. Production of many of these is very small. For dealers, provenance, the Certificate of Origin, an Extract from the Archives and service by the brand matter more here than anywhere else in the range.
Quick answers
- What size is the Patek Philippe Perpetual Calendar Chronograph 5270J-001?
- The Patek Philippe Perpetual Calendar Chronograph 5270J-001 has a 41 mm case, 12.4 mm thick.
- What movement does the Patek Philippe Perpetual Calendar Chronograph 5270J-001 use?
- It uses the manual caliber CH 29-535 PS Q, with a 65-hour power reserve.
- How water resistant is the Patek Philippe Perpetual Calendar Chronograph 5270J-001?
- It is water resistant to 30 metres.
- When did the Patek Philippe Perpetual Calendar Chronograph 5270J-001 come out?
- It was introduced in 2020.
- What is the Patek Philippe Perpetual Calendar Chronograph 5270J-001 made of?
- The case is 18k yellow gold. Bracelet or strap: Alligator leather strap.
Catalog facts checked September 2026.