Seiko Astron SAST015. 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 with ceramic bezel and link inserts. Black dial with silver accents, highly luminous.
Promo:
Factory Model Number. SAST015.
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.
Dial:
Black color. Applied polished steel tone markers. Luminous ( radiation-free LumiBrite ) hour markers. Really bright markers!.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Case Back:
Pure Titanium. Factory Engraved/Raised Logo.
Band:
Pure Titanium. Ceramic hi-tech material extremly scratch-resistant. Combination of titanium and black ceramic.
Clasp:
Tri-fold, Sport style, with spring release. Factory Logo engraved/embossed.
Water Resistance:
100m/330ft /10atm.
Case Size:
47.00mm. 16.00mm.
Warranty:
1 YEAR Manufacturer's Warranty.