5304/301R-001

MINUTE REPEATER. RETROGRADE PERPETUAL CALENDAR. HAUTE JOAILLERIE.

A miracle of transparency

This self-winding rose gold Grand Complication model is distinguished by its baguette-cut diamond setting – a sparkling touch that highlights the impressive show staged by the movement with its ingenious calendar display system featuring sapphire disks. The “leaf” pattern engraved on the white gold inlays adorning the case flanks is echoed on the off-centered rose gold mini-rotor.

Grand Complications

5304/301R-001

24875000

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Technical characteristics

dial

Transparent sapphire, date and minute markers printed in white with rose-gilt powdered dots.
White gold skeletonized leaf-shaped hands, black varnished.

case

Rose gold
Diameter: 43 mm
Thickness: 13.3 mm
Humidity- and dust-protected only (not water-resistant)
Sapphire crystal case back

gem setting

Bezel and lugs: 58 baguette-cut diamonds (5.53 cts)
Clasp: 22 baguette-cut diamonds (1.02 ct)

Total of 80 baguette-cut diamonds (6.55 cts)

movement

R 27 PS QR LU
Self-winding
Minute repeater with chime on two classic gongs
Perpetual calendar with retrograde date hand
Day, month and leap year in apertures
Moon phases by hand
Small seconds

Diameter: 28 mm
Thickness: 7.23 mm
Number of parts: 517
Number of jewels: 41
Power reserve: min. 38 hours – max. 48 hours
Winding rotor: 22K gold off-center and guilloched minirotor
Balance: Gyromax®
Frequency: 21,600 semi-oscillations/hour (3 Hz)
Balance spring: Spiromax®
Distinctive sign: Patek Philippe Seal