5990/1R-001

Description

WATCH

Self-winding mechanical movement. Caliber CH 28‑520 C FUS. Flyback chronograph. Central chronograph hand. 60-minute counter. Two time zones: local and home time indication. Day/night indication for local time and home time in apertures. Date coupled with local time by hand.

DIAL

Sunburst blue, gold applied hour markers with luminescent coating.

CASE

Rose gold. Screw-down crown. Sapphire-crystal case back. Water-resistant to 120m. Case diameter (10 - 4 o’clock): 40.5 mm. Height: 12.53 mm.

BRACELET / STRAP

Rose gold. Nautilus fold-over clasp.

CH 28-520 C FUS
SELF-WINDING

Chronograph with 60-minute counter. Dual time zone mechanism indicating local and home time. Date. Diameter: 31 mm. Height: 6.95 mm. Parts: 370. Jewels: 34. 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.