SEIKO watch from the ASTRON 5X Family with titanium case and bracelet with super hardened coating and black bezel.

43.3m black IP titaium case and sapphire crystal with super clear coating. The dial is black with 3 subdials. It has Lumibrite on hands and hours to better see the functions. The strap is made of titanium with black IP with triple safety clasp with push-button release. It has anti-allergy treatment and a screw cap.

Its movement is solar GPS caliber 5X83 . It has an approximate duration of 6 months with a full charge and an accuracy of ± 15 seconds per month.

Among its many functions it has:

-Overload prevention function

-Energy saving function

-Perpetual calendar until February 28, 2100

-World time function (38 time zone)

-Dual-Time function

-Day display

-Power reserve display

-Hour transfer function (Switch between main and secondary dial)

-GPS signal receiving function (time zone setting, automatic time setting, manual time setting)

-Satellite signal acquisition status display function

-Reception results display function

-DST (summer time)

-Function to avoid receiving GPS signal (in-flight mode)

-Automatic needle position alignment function

100m resistance (10ATM)