Introduction

6300G
- Grand Complications
Manual winding

The Patek Philippe Grandmaster Chime Reference 5175 with the unique hand-engraved case was the star among the commemorative watches presented on the occasion of the manufacture’s 175th anniversary in 2014. Now, it is succeeded by the Reference 6300, the first grande-sonnerie wristwatch ever added to the company’s current collection. Featuring a reversible case in white gold decorated with the manufacture’s typical hobnail pattern, this opus showcases 20 complications, including five chiming modes, two of which are patented acoustic world debuts.


Manually wound mechanical movement. Caliber 300 GS AL 36-750 QIS FUS IRM. Patek Philippe Grandmaster Chime. Double-faced reversible wristwatch. Grande Sonnerie, Petite Sonnerie, minute repeater. Strikework mode display (Silence/ Grande Sonnerie/Petite Sonnerie). Alarm with time strike. Date repeater. Instantaneous perpetual calendar. Movement power-reserve indicator. Strikework power-reserve indicator. Moon phases. Strikework isolator indicator. Second time zone. Second time zone day/night indicator. Display of day and month. Date display (on both dials). Leap year cycle. Four-digit year display. 24-hour and minute subdial. Crown position indicator (winding [R], alarm setting [A], timesetting [H]). Reversible case with hand-guilloched hobnail-patterned decoration, protected against moisture and dust ingress, not water resistant. Time side: ebony black opaline dial, gold applied Breguet numerals, hand-guilloched hobnail-patterned center. Calendar side: silvery opaline dial. 18K solid gold dial plates. Alligator strap with square scales, hand-stitched, shiny black, fold-over clasp. Reversible case with hand-guilloched hobnail-patterned decoration, protected against moisture and dust ingress, not water resistant. Case: white gold. Case diameter: 47.4 mm. Height: 16.07 mm.

Price: on request

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Caliber

300 GS AL 36-750 QIS FUS IRM
Manual winding

Front Back

300 GS AL 36-750 QIS FUS IRM
Manual winding

Grande Sonnerie, Petite Sonnerie, minute repeater. Strikework mode display (Silence/ Grande Sonnerie/Petite Sonnerie). Alarm with time strike. Date repeater. Instantaneous perpetual calendar. Movement power-reserve indicator. Strikework power-reserve indicator. Strikework isolator indicator. Second time zone. Second time zone day/night indicator. Display of day and month. Date display (on both dials). Leap year cycle. Four-digit year display. 24-hour and minute subdial. Crown position indicator (winding [R], alarm setting [A], timesetting [H]). Moon phases. Diameter: 37 mm. Height: 10.7 mm. Number of parts: 1,366. Jewels: 108. Movement power-reserve: 72 hours. Strikework power-reserve: 30 hours. Balance: Gyromax®. Frequency: 25,200 semi-oscillations/ hour (3.5 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.

Settings

How to set the moonphase indicator?

fullmoon calendar
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 right 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 left of the aperture.

As the moon vanishes, the second moon on the disc is ready to appear on the right.

How to set the leap year indicator

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.
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

Library

Patek Philippe Grandmaster Chime

The book produced by Patek Philippe is dedicated entirely to the centerpiece of the manufacture’s 175th anniversary: the Patek Philippe Grandmaster Chime, uniting fine watchmaking and the rare handcrafts. The anniversary’s masterwork, the Grandmaster Chime grand-complication wristwatch reinvents the music of time with a Grande Sonnerie, a Petite Sonnerie, a minute repeater and two unprecedented functions: an alarm that strikes the alarm time, and an acoustic date indication. (...)

Savoir faire

Minute repeaters
Bringing a Minute Repeater to life

Most watchmakers consider the minute repeater the ultimate single complication in watchmaking. Every watch is unique and demands a perfect marriage of technological innovation and human touch. Only when all the components are optimally finished, assembled and set can precision striking be delivered and the perfect sound created. So it is that every minute repeater produced by Patek Philippe is personally auditioned by Mr. Stern. Upon his approval, the chime is then recorded for the Patek Philippe archives for posterity.

Press release

Patek Philippe Grandmaster Chime Ref. 6300

With a totally novel and distinctive appearance, the highly complex new Grandmaster Chime Ref. 6300 constitutes a genuine changing of the guard. For 15 years, the Sky Moon Tourbillon Ref. 6200 was the most complicated wristwatch regularly produced by Patek Philippe. Now, it is ceding this rank to the Ref. 6300: With 20 complications, among them five chiming functions, and a double-face case with a patented reversing mechanism, it is one of the most complicated wristwatches of our era and with certainty also the world's greatest mechanical strikework marvel for the wrist.

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