5980/1Ar Patek Philippe – Nautilus

With the rounded octagonal shape of its bezel, the ingenious porthole construction of its case, and its horizontally embossed dial, the Nautilus has epitomized the elegant sports watch since 1976.

Forty years later, it comprises a splendid collection of models for men and women. In steel, rose gold, white gold or two-tone combinations they accompany the most active lifestyles with incomparable class

WATCH

Mechanical self-winding movement with date. Caliber CH 28‑520 C. Flyback chronograph.

DIAL

Blue sunburst dial, gold applied hour markers with luminescent coating.

STRAP

Steel/rose gold. Nautilus fold-over clasp.

CH 28-520 C/522
SELF-WINDING

Chronograph with 60-minute and 12-hour mono-counter. Date.

Diameter: 30 mm.

Height: 6.63 mm.

Number of parts: 327.

Bridges: 13.

Jewels: 35.

Power reserve: min. 45 hours – max. 55 hours.

Winding rotor: 21K gold central rotor.

Balance: Gyromax^®.

Vibrations/hour: 28 800 (4 Hz).

Balance spring: Spiromax^®.

Hallmark: Patek Philippe Seal.

Package: original box with documents/certificate and international warranty