Seiko Astron SSH109 GPS Solar Dual Time Titanium Blue Dial

Astron GPS Solar Titanium Collection. With the strong, sleek lines of the Seiko Astron, the world's first commercially available quartz watch, today's Astron is designed for a new generation of leaders, embodying the pursuit of excellence in both innovation and style. Combining solid tailoring with the highest degree of accuracy possible in a wristwatch, this exceptional timepiece is GPS controlled for high-speed time and time zone adjustment to 39 time zones, and includes a daylight saving time function, perpetual day and date calendar correct to the year 2100, and am/pm indicators. The unique time transfer function allows wearers to switch between the main dial time and the dual time subdial at the push of a button. To ensure smooth operation, the watch is equipped with a signal reception result indicator and power save function. The solar cell is powered by light energy, with no battery change required. With three-dimensional applied indices and LumiBrite hands and markers for superior visibility, the blue dial is framed by a blue sapphire crystal bezel providing subtle dimensionality, shine and enhanced scratch-resistance. Crafted of light and durable titanium, with a super-hard coating for added endurance and H-shaped links for smooth wearing comfort, this superb timepiece also offers a sapphire crystal with super-clear coating, secure screwdown caseback and tri-fold push button release clasp. 10 bar, 100M Water Resistant

Astron GPS Solar Titanium Collection

GPS Solar Dual Time
Perpetual day and date calendar correct to the year 2100
High speed GPS time and time zone adjustment
Dual time indicator (39 time zones)
Time transfer function
AM/PM indicator
Signal reception result indicator
Daylight saving time function
Power save function
Blue sapphire crystal bezel provides dimensionality, shine and enhanced scratch resistance
Blue dial with black subdials
Date calendar
LumiBrite hands and markers
Three-dimensional applied indices
Screwdown caseback
Tri-fold push button release clasp

TECHNICAL DATA

CASE DIMENSIONS:
Thickness: 12.2mm
Diameter: 42.7mm
Length: 48.0mm
CASE: Titanium case with super-hard coating
CRYSTAL MATERIAL: Sapphire crystal with super-clear coating
DIAL COLOR: Blue
STRAP: Titanium bracelet with super-hard coating
MOVEMENT: Caliber 5X53
Powered by light energy- no battery change required
WATER RESISTANCE: 10 bar, 100 meters (330 feet)