Please note that not all retailers stock all Astron models shown.

GPS Solar Chronograph

  • GPS Solar Chronograph
  • GPS controlled time and time zone adjustment
  • Chronograph measures up to 6 hours in 1/5 second increments
  • Accuracy: ? 15 seconds per month without receiving a time signal
  • Magnetic resistance 4,800A/m
  • Perpetual calendar correct to the year 2100
  • Signal reception result indication
  • World time function (40 time zones)
  • Daylight saving time function
  • Power save function
  • Sapphire glass with Seiko's proprietary super clear, anti-reflective coating
  • Tri-fold push button release clasp
  • LumiBrite hands and markers
  • Screwdown caseback
  • 45.0mm diameter
  • Water-resistant to 10 bar, 100 meters (330 feet)
  • Caliber 8X82

  • Black ceramic bezel
  • Titanium case and bracelet with super hard coating

MSRP: $2,200


LumiBrite watches are environmentally safe and will glow brightly for hours.