While our physical store is closed due to COVID-19, our online store remains open. For questions and inquiries, call us at 650-347-2221. (If we are unable to answer immediately, please leave a message or text us.) Store front "curb side" delivery is also available by appointment.

Seiko Astron GPS Solar Dual-Time SSH023

Seiko Astron GPS Solar Dual-Time SSH023
Free Gift

  • $2,600.00
  • This Seiko model isn’t eligible for online reservation. Please either call the store to discuss reserving your timepiece or make an inquiry below and we will call you back to discuss the timepiece.


  • Movement: Caliber 5X53
  • Functions: Hours, minutes, seconds, day date
  • Case Size: 41.4mm x 13.5mm
  • Material: Stainless Steel
  • Water Resistance: 100m
  • Dial: Black
  • GPS controlled time and time zone adjustment
  • Dual-Time with AM/PM indication
  • Perpetual calendar correct to the year 2100
  • Automatic DST adjustment function
  • High Speed Time Zone Adjustment
  • Time Transfer Function
  • Signal reception result indication
  • World time function(39 time zones)
  • Power save function
  • Accuracy: +/-15 seconds per month(without receiving a GPS signal and at temperatures between 5°C and 35°C)