Nautilus 5990/1A-011 Travel Time Chronograph Dual Time 40.5mm

The Ref. 5990/1A-011 Nautilus Travel Time chronograph is one of Patek Philippe’s rare steel watches. It features a new blue dial with a ray sunburst dial and a delicate black gradation to the periphery.

The self-winding caliber CH 28-520 C FUS movement combines three convenient and user-friendly complications: a flyback chronograph, a Travel Time function (two time zones with two separate hour hands; the skeletonized hand shows home time) and an analog date at 12 o’clock which is synchronized with local time.

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 with black-gradient rim, horizontally embossed, gold applied hour markers with luminescent coating.

CASE

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

STRAP

Steel. Patented fold-over clasp with lockable adjustment system.

Package: original box with documents/certificate and international warranty