5980/60G-001

FLYBACK CHRONOGRAPH. DATE.

A large monocounter chronograph

This elegant Nautilus self-winding flyback chronograph combines a white gold case with a blue-gray opaline dial. This refined shade is repeated on the two straps supplied with the watch. The chronograph indications are grouped together in an original and legible way on a large 60-minute and 12-hour monocounter with three concentric scales.

Nautilus

5980/60G-001

2135000

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Technical characteristics

dial

Opaline blue-gray, horizontally embossed, white gold applied baton-style hour markers with white luminescent coating.
White gold rounded baton-style hands with white luminescent coating.

case

White gold
Diameter (10-4 o'clock): 40.5 mm
Thickness: 12.2 mm
Water-resistant to 30m
Screw-down crown
Sapphire crystal case back

movement

CH 28-520 C
Self-winding
Flyback chronograph
Central chronograph hand
60-minute and 12-hour monocounter
Date in an aperture

Diameter: 30 mm
Thickness: 6.63 mm
Number of parts: 327
Number of jewels: 35
Power reserve: min. 45 hours – max. 55 hours
Winding rotor: 21K gold central rotor
Balance: Gyromax®
Frequency: 28,800 semi-oscillations/hour (4 Hz)
Balance spring: Spiromax®
Distinctive sign: Patek Philippe Seal