Seiko Astron SAST003. The World`s First GPS Solar Watch. Understands all the 39 official time zones. Accurate time, anywhere on earth. Convenient, simple and elegant. Seiko Cal. 7X52. Titanium case and bracelet. Ceramic bezel.
Bit of History:
Astron is the name given by Seiko to the first quartz watch ever made, circa 1969.
Movement:
SEIKO Cal. 7X52.
Functions:
- Solar
- GPS controlled time and time zone adjustment
- Hour, minute and second hands
- Date calendar
- Perpetual calendar correct to February 2100
- Second or home time zone clock at 6
- Signal reception result indication
- World time function (39 Time Zones)
- Daylight Saving Time function
- Power saving function
- Accuracy:
+/-15 seconds per month (without receiving a time signal and in temperatures between 5C and 35C)
- Magnetic resistance: 4,800 A/m
.
Bezel:
Ceramic hi-tech material, extremely scratch-resistant. Black color.
Dial:
Black color. Luminous ( radiation-free LumiBrite ) hour markers. Glowing green glow.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Case Back:
Factory Engraved/Raised Logo. Pure Titanium. Screw-down style ( threaded ).
Water Resistance:
100m/330ft /10atm.
Case Size:
47.00mm. 16.00mm.
Warranty:
3 YEARS Manufacturer's Warranty.
