Seiko Astron GPS Solar Dual-Time Chronograph watch model SSH183. Limited Edition of 1200 pieces. GPS controlled time and time zone adjustment. Dual-Time. Perpetual calendar. World time in 39 time zones. Silver color dial design inspired by the high-speed journey of light. Comes in titanium case on bracelet with black bezel and orange color accents. Sapphire crystal.
Movement:
Seiko Caliber 5X83. Powered by light energy - no battery change required.
Functions:
- Overcharge prevention function
- Power save function
- Chronograph up to 12 hours in 1/20 second increments
- Perpetual calendar to the february 28, 2100
- World time function (38 cities)
- Dual-time function
- Day display
- Power reserve indicator
- Time transfer function (Switching between the main-dial and sub-dial)
- GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
- Satellite acquisition status display function
- Reception result display function
- DST (Daylight Saving Time)
- Function to prevent the GPS signal reception (in-flight mode)
- Automatic hand position alignment function
.
Bezel:
Black color. Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Orange color ring. Ceramic/aluminum.
Crown:
Traditional style Pushbuttons.
Dial:
Silver color. Luminous hour markers/dots. Applied polished black color markers. Dark contrasting sub-dials.
Hands:
Black varnished. LumiBrite radiation-free luminous filled.
Band:
Pure Titanium. Black color accents.
Clasp:
Tri-fold, Sport style, with spring release.
Water Resistance:
100m/330ft /10atm.
Case Size:
49.50mm. 43.50mm. 13.50mm.
Other:
Magnetic Resistance to 4,800 A/m.
Warranty:
3 YEARS Manufacturer's Warranty.
