- Movement
- Manual winding
- Size
- 41 mm
Overview
The brand's own chronograph, with a perpetual calendar
The Patek Philippe perpetual calendar chronograph, reference 5270/1R-001, in rose gold on a rose gold Goutte bracelet, with a sunburst ebony black dial, rose gold markers and leaf-shaped hands and a tachymeter scale. Manually wound calibre CH 29-535 PS Q, chronograph with perpetual calendar; 41 mm, 12.4 mm high.
The rose gold execution 5270/1R-001 is worn on a Goutte bracelet — droplet-style links, in Patek Philippe's description, in rose gold, fully polished and integrated into the case, a design the brand presents as its own — with a sunburst ebony black dial, rose gold applied faceted baton-style hour markers and leaf-shaped hands, and a tachymeter scale printed in white. Patek Philippe no longer lists the reference in its current collection.
The reference 5270 is Patek Philippe's perpetual calendar chronograph on the manually wound calibre CH 29-535 PS Q, in the Grand Complications collection. The case is 41 mm across and 12.4 mm high, entirely polished, with a concave bezel and two-tier lugs.
The calibre CH 29-535 PS Q is the brand's own chronograph movement with perpetual calendar, wound by hand. The chronograph has a central hand and an instantaneous 30-minute counter; the calendar shows the day and month together in a double aperture at 12 o'clock, the day/night and leap year indications in round apertures, and the date by a hand at 6 o'clock, with the moon phases and small seconds. The movement measures 32 mm across and 7.00 mm high, with 456 parts and 33 jewels; it runs at 28,800 semi-oscillations an hour on a Breguet balance spring, has a power reserve of 55 to 65 hours with the chronograph disengaged, and carries the Patek Philippe Seal.
For collectors
The calendar layout is the brand's regular one for the model: day and month together at 12 o'clock, leap year and day/night in round apertures, the date by hand at 6 o'clock.
Key details
Design and engineering
- CaseRose gold, entirely polished, 41 mm across and 12.4 mm high, with a concave bezel and two-tier lugs; sapphire crystal case back, water-resistant to 30 m.
- Calendar displayDay and month together in a double aperture at 12 o'clock; day/night and leap year indications in round apertures; the date by a hand at 6 o'clock, with the moon phases.
- ChronographCentral chronograph hand with an instantaneous 30-minute counter and small seconds, on the brand's own manually wound chronograph calibre.
- DialSunburst ebony black with applied faceted baton-style hour markers and leaf-shaped hands in rose gold, and a tachymeter scale printed in white; Patek Philippe presents the face as legible and well balanced.
- Strap or braceletA bracelet rather than a strap: rose gold Goutte links, fully polished and integrated into the case, closed by a rose gold fold-over clasp.
Calibre CH 29-535 PS Q
- Manual winding
- Chronograph: central chronograph hand, instantaneous 30-minute counter
- Perpetual calendar: day, month, leap year and day/night indication in apertures; date by hand; moon phases; small seconds
- 32 mm across, 7.00 mm high; 456 parts, 33 jewels
- 28,800 semi-oscillations per hour (4 Hz), Breguet balance spring
- Power reserve 55 to 65 hours with the chronograph disengaged
- Patek Philippe Seal
The reference
Technical specifications
| Reference | 5270/1R-001 |
|---|---|
| Collection | Grand Complications |
| Calibre | Caliber CH 29-535 PS Q |
| Movement | Manual winding |
| Functions | Chronograph, Central chronograph hand, Instantaneous 30-minute counter, Perpetual calendar, Day, month, leap year and day/night indication in apertures, Date by hand, Moon phases, Small seconds |
| Case dimensions | 41 mm |
| Case thickness | 12.4 mm |
| Case material | Rose gold |
| Case back | Sapphire crystal case back |
| Water resistance | 30 m |
| Dial | Sunburst ebony black, rose gold applied faceted baton-style hour markers |
| Bracelet | Rose gold |
| Clasp | Rose gold fold-over clasp |
| Jewels | 33 |
| Power reserve | min. 55 hours – max. 65 hours |
| Frequency | 28,800 semi-oscillations/hour (4 Hz) |
| Status | Discontinued — no longer in the current collection |
Buying with HYPA
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