5374/400P-001

MINUTE REPEATER. PERPETUAL CALENDAR. HAUTE JOAILLERIE.

A chiming timepiece enhanced by the brilliance of Paraíba tourmalines

Patek Philippe has forged a new alliance between Haute Horlogerie and Haute Joaillerie in this ultra-exclusive limited edition of 8 watches equipped with a perpetual calendar and a minute repeater. Featuring a platinum case framing a white Bali mother-of-pearl dial, this watch powered by self-winding R 27 Q caliber celebrates the Paraíba tourmaline: one of the world’s rarest and most sought-after gems.

Grand Complications

5374/400P-001

107028000

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Technical characteristics

dial

White Balinese mother-of-pearl, baguette diamonds hour markers and baguette tourmaline Paraíba minute markers.
White gold leaf-shaped hands with white luminescent coating.

case

Platinum
Diameter: 42 mm
Thickness: 12.28 mm
Humidity- and dust-protected only (not water-resistant)
Interchangeable solid and sapphire crystal case backs

gem setting

Bezel : 72 baguette-cut diamonds (5.64 cts)
Flange: 48 baguette-cut Paraíba tourmalines and 13 baguette-cut diamonds (0.71 ct)
Caseband and slide piece: 86 baguette-cut diamonds (3.5 cts)
Clasp: 36 baguette-cut Paraíba tourmalines (0.17 ct)

Total of 171 baguette-cut diamonds (9.85 cts) and 84 baguette-cut Paraíba tourmalines (2.7 cts)

movement

R 27 Q
Self-winding
Minute repeater with chime on two "cathedral" gongs
Perpetual calendar
Day, date, month, leap year and 24-hour indication by hands
Moon phases

Diameter: 28 mm
Thickness: 6.9 mm
Number of parts: 478
Number of jewels: 39
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

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