5370R-001

SPLIT-SECONDS CHRONOGRAPH.

A two-tone Grand Feu enamel dial

This rose gold split-seconds chronograph features a brown Grand Feu enamel dial with beige champlevé enamel subdials and tachymeter scale. This decoration with its unalterable colors is hand-crafted on an 18K gold plate. The manually wound caliber combines traditional construction features with seven patented innovations.

Grand Complications

5370R-001

7575000

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Technical characteristics

dial

Grand Feu brown and beige enamel, rose gold applied Breguet numerals.
Rose gold leaf-shaped hands with beige luminescent coating.

case

Rose gold
Diameter: 41 mm
Thickness: 13.56 mm
Water-resistant to 30m
Interchangeable solid and sapphire crystal case backs

movement

CHR 29-535 PS
Manual winding
Split-seconds chronograph
Instantaneous 30-minute counter
Small seconds

Diameter: 29.6 mm
Thickness: 7.1 mm
Number of parts: 312
Number of jewels: 34
Power reserve with the chronograph disengaged: min. 65 hours
Balance: Gyromax®
Frequency: 28,800 semi-oscillations/hour (4 Hz)
Balance spring: Breguet
Distinctive sign: Patek Philippe Seal