Seiko Astron SAST011. 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. Black PVD stainless steel case. Ceramic bezel. Black dial with white luminous markers. Black rubber band.
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
- 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.
Crystal:
Sapphire. Flat profile. Anti-Glare treated.
Dial:
Black color. Luminous ( radiation-free LumiBrite ) hour markers.
Hands:
Steel color. Luminous filled.
Band:
Black color. Composite material (plastic or silicone or polyurethane).
Water Resistance:
100m/330ft /10atm.
Case Size:
47.00mm. 16.00mm.
Warranty:
3 YEARS Manufacturer's Warranty.
