SEIKO watch from the ASTRON 5X Family with super hardened titanium case and bracelet and ceramic bezel.
It is a limited edition of 2000 units.
42.8m steel case and double curved sapphire crystal.
Its movement is a 5X53 caliber solar GPS. It has an approximate duration of 6 months with full charge and an accuracy of ± 15 seconds per month.
Among its many functions it has:
- Perpetual calendar until February 28, 2100 and display of the day.
- DST (summer time)
- Automatic needle position delineation
- Energy saving
- World Time (39 time zone)
- Overload prevention
- GPS signal reception (time zone setting, automatic time setting, manual time setting) and flight mode.
- Transfer of hours (Switch between main and secondary sphere)
- Visualization of reception results and the acquisition status of the satellite signal
- Dual-Time
- Energy reserve