5990/1A FLYBACK CHRONOGRAPH, TRAVEL TIME.

5990/1A – NAUTILUS
SELF-WINDING

  • 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.
SKU: 5990-1A-011 Category:

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.
  • Case diameter (10 – 4 o’clock): 40.5 mm.
  • Height: 12.53 mm.
  • Water-resistant to 30 m.
  • Screw-down crown.
  • Sapphire crystal case back.

BRACELET

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