Product Details

Seiko Men's Astron GPS Solar Dual Time Watch is the perfect timepiece for the global traveler.

Seiko new Astron 5X Series is smaller, thinner, faster and more intuitive than ever. Seiko Astron 5X series is the world's smallest and thinnest GPS solar watch. Like all predecessors the new Astron 5X series adjusts at the touch of a button to your time zone, by connecting to the GPS satellite network and, as it takes all the energy it needs from the light alone, it never needs a battery change and yet delivers that astonishing precision of an atomic clock, one second every 100,000 years.


  • Astron GPS pinpoints your location and identifies your exact time zone by receiving GPS signals from 4 or more GPS satellites
  • Solar powered by any light sources
  • Atomic Clock precision
  • AM/PM indicator
  • Dual time capability, with the bottom sub dial that can be adjusted to second time zone
  • Perpetual calendar automatically adjusts for short months and leap years until February 2100
  • Displays date calendar at the 5 o'clock position
  • High Speed Time Zone Adjustment
  • Single reception result indication
  • World Time Function (39 Time Zones)
  • Daylight Saving Time Function
  • Power saving function
  • Accuracy: +/-1 second every 100,000 years (with daily automatic time adjustment)
  • Flight Mode
  • 100m Water resistant
  • Light titanium case and bracelet with super-hard coating
  • Seiko Zaratsu polishing technique - hand finished technique used to create a distortion free case surface that is a mirror like in reflection
  • Black ceramic highlights on bezel
  • New buckle system - wearer can make minor adjustments for wrist expansion or contraction
  • Sapphire crystal glass with Super-Clear Coating


  • Case size:
  • Thickness: 12.2mm
  • Diameter: 42.9mm
  • 3 Year warranty
  • Model SSH003J

Delivery and Returns

Delivery information:
This item may be delivered separately from other items purchased. It cannot be delivered to a PO Box or Parcel Locker.

Ratings and Reviews


Men's Astron GPS Solar Dual Time 5X Series Watch SSH003J

Standard delivery
1,800 PTS or $12.00
Dispatches in 5 days
EST. delivery charge