A gold ornamental cross with fleur-de-lis-style ends on each arm, set against a light background.
Patek Philippe Grandmaster Chime. Haute Joaillerie.

6300/400G-001

Patek Philippe magnifies the mechanical sophistication of its most complicated wristwatch (20 complications) in a white gold Haute Joaillerie version featuring invisible-set baguette-cut diamonds. The double-sided, reversible case features a patented rotation mechanism that enables it to be worn with either dial visible.

€ 4.564.169

Technical Characteristics

Dial

Time side: Ebony black opaline, hand-guilloched hobnail-pattern, white gold applied Breguet numerals. Home time hand: white gold pear-shaped. Local time hand: white gold skeletonized pear-shaped, white varnished. Calendar side : Ebony black opaline. 18K solid gold dial plates.

Case

White gold. Diameter: 49.4 mm. Thickness: 16.32 mm. Reversible case. Humidity- and dust-protected only (not water-resistant).

Gemsetting

Bezel and case: 387 baguette-cut diamonds (30.16 cts). Clasp: 22 baguette-cut diamonds (1.19 ct). Total of 409 baguette-cut diamonds (31.35 cts)

Strap

Alligator leather with square scales, hand-stitched, shiny black. White gold fold-over clasp set with diamonds.

Movement

GS AL 36-750 QIS FUS IRM
Manual winding
Grande and petite sonnerie
Minute repeater with chime on three classic gongs
Strikework mode display (SGP)
Alarm with time strike
Alarm on/off indication in an aperture
Date repeater
Movement and strikework power reserve indication
Strikework isolator indication
Second time zone
Day/night indication for the second time zone
Instantaneous perpetual calendar
Day, date (on both dials), month and leap year by hands
Four-digit year display in an aperture
Moon phases
24-hour and minutes subdial
Crown position indication (RAH)

Diameter: 37 mm. Thickness: 10.7 mm. Number of parts: 1366. Number of jewels: 108. Power reserve: movement. Frequency: 25,200 semi-oscillations/hour (3.5 Hz). Balance spring: Spiromax®. Distinctive sign: Patek Philippe Seal.

Instructions for use

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