5320G
Perpetual Calendar.
5320G
Perpetual Calendar.
5320G
Perpetual Calendar.
Introduction
A paragon of visual balance and legibility, the perpetual calendar model bearing Reference 5320 was designed in 2017 in a white gold case with a cream-lacquered dial. Its vintage style is reinterpreted in a new white gold version fitted with a gilded opaline rose gold dial. The calendar displays are arranged in the characteristic manner of Patek Philippe perpetual calendar watches since 1941, with a twin in-line day/month aperture at 12 o’clock and a date indicated by a hand surrounding a moon-phase aperture at 6 o’clock. These are complemented by two round apertures: one for the day/night indication between 7 and 8 o’clock; and the other for the leap-year cycle between 4 and 5 o’clock — both of which are useful to adjust the calendar. The extremely accurate moon phases require a one-day correction only once every 122 years.
Watch
Self-winding mechanical movement. Caliber324SQ. Perpetual calendar. Day, month, leap year and day/night indication in apertures. Date by hand. Moon phases. Sweep seconds.
Dial
Rose-gilt opaline, charcoal gray gold applied numerals with luminescent coating.
Case
White gold. Diameter: 40 mm. Height: 11.13 mm. Water-resistant to 30 m. Interchangeable solid and sapphire crystal case backs.
Strap
Alligator leather with square scales, hand-stitched, shiny chocolate brown. Fold-over clasp.
Price :
This watch has been added to your wishlist
Add to my favorites Remove from wishlist
Instruction for use Printable versionShare
Loading0%
Backto the gallery
5320G Grand Complications
Caliber
Front Back
Perpetual calendar with day/night indication. Day, month, leap year and day/night indication by hand. Diameter: 32 mm. Thickness: 4.97 mm. Number of parts: 367. Jewels: 29. Power reserve: min. 35 hours - max. 45 hours. Winding rotor: 21K gold central rotor. Balance: Gyromax®. Vibrations/hour: 28 800 (4 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.
Patek Philippe Seal
Settings
fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
fullmoon calendar
A disc, decorated with golden stars and two golden moons against a blue or white background representing the sky, rotates within an aperture. The disc is cut from a wafer of corundum crystal (sapphire).
Gold was condensed onto the disc by means of a vacuum process through a photographic mask to create the shape of the moons and stars. The aperture is cut at its upper edge in order to represent the lunar cycle.
During the first days of each lunation, the leading edge of a golden moon becomes visible as a crescent on the left of the aperture and appears to wax as it emerges beyond the curved edge of the aperture representing the lunar terminator.
Half way through the lunation, the moon appears full. It then wanes as it disappears behind the terminator on the right of the aperture.
As the moon vanishes, the second moon on the disc is ready to appear on the left.
The leap year indicator informs you about the year cycle: leap year or non leap year. Leap years are identified with the Roman numeral IV or the Arabic numeral 4.
Please select a year and press "Calculate" to find the year cycle.
Year
- 2024
- 2025
- 2026
- 2027
- 2028
- 2029
- 2030
- 2031
- 2032
- 2033
- 2034
- 2035
- 2036
- 2037
- 2038
- 2039
- 2040
- 2041
- 2042
- 2043
- 2044
- 2045
- 2046
- 2047
- 2048
- 2049
2017
Year I
2018
Year II
2019
Year III
2020
Year IV
2021
Year I
2022
Year II
2023
Year III
2024
Year IV
2025
Year I
2026
Year II
2027
Year III
2028
Year IV
Other models
All models New Models 2024
Grand Complications Complications Calatrava Gondolo Golden Ellipse Nautilus Aquanaut Twenty~4 Pocket Watches Rare Handcrafts
All models New Models 2024
Grand Complications Complications Calatrava Gondolo Golden Ellipse Nautilus Aquanaut
Twenty~4 Pocket Watches Rare Handcrafts
Savoir-Faire The Manufacture
Wallpapers Glossary Cookie Settings
Patek Philippe Salons Authorized Retailers
Owners Service Centers Extract from the archives
Contact Careers Press
Site Map
[Legal notices] - © 2024 Patek Philippe SA
If you are already a subscriber to Patek Philippe magazine and wish to have access to the Owners area, either contact us or email owners@patek.com, giving your magazine subscription details (name, postal address and email address and whether you wish to receive emails from us in future). We will then provide access.
Are you a new Owner?
Please fill in the Owner registration form. You will then have access to the exclusive Patek Philippe Owners area.
Register
