Product Details

Seiko Men's Astron GPS Solar World 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 delievers that astonishing prescison of an atomic clock, one second every 100,000 years.


  • GPS controlled time and time zone adjustment
  • Solar powered by all light sources
  • Atomic Clock precision
  • Dual-time with AM/PM indicator
  • Perpetual calendar correct to the year 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: +/-15 seconds per month (Without receiving a GPS signal and at temperatures between 5 and 35 degrees)
  • Flight Mode
  • 100m Water resistant
  • Light titamium case and bracelet with super-hard coating
  • New buckle system - wearer can make minor adjustments for wrist expansion or contraction
  • Sapphire crystal glass with Super-Clear Coating


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

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.
Returns Policy:

Many of our products come with a guarantee or warranty from the manufacturer. If you are unhappy with the condition or performance of your new items, please get in touch with the Rewards Store Customer Service team via the Contact Us page.

To read more about our delivery and returns information please visit:


Men's Astron GPS Solar Dual Time 5X Series Watch SSH001J

2,000PTS + $3488.50
Standard delivery
1,800 PTS or $12.00
Dispatches in 5 days
EST. delivery charge