All prices are the brand's suggested retail prices before applicable taxes. The brand reserves the right to change prices at any time without notice.
Seiko ASTRON SSJ003J1
Blue dial with a date window at the 3 o'clock position. Blue ceramic bezel set on a 39 mm stainless steel case. Sapphire crystal on top and a solid case-back. Water resistant to 100M. Stainless steel bracelet with a triple-fodling deployment clasp.
±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Overcharge prevention function
Power save function
Perpetual calendar to the February 28, 2100
GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
Reception result display function
Function to prevent the GPS signal reception (in-flight mode)
Automatic hand position alignment function
Stainless steel (super hard coating) with ceramic bezel