Seiko Astron GPS Solar – SSH109
“Astron” is powered by a new GPS solar movement. Created for enhanced reception of solar signals allows for greater freedom in design. The watch will connect automatically up to twice a day* to the GPS network to maintain its precision of one second every 100,000 years. Experience a higher level of timekeeping precision with Astron.
*When the dial detects sunlight, the watch will connect to the GPS satellite network and adjusts automatically to the correct time. When light is not detected the watch remembers the last successful manual connection and attempts to receive the GPS signal again at that same time.
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Product Information
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Shipping & Returns

Seiko Astron GPS Solar – SSH109
Seiko Astron GPS Solar – SSH109
“Astron” is powered by a new GPS solar movement. Created for enhanced reception of solar signals allows for greater freedom in design. The watch will connect automatically up to twice a day* to the GPS network to maintain its precision of one second every 100,000 years. Experience a higher level of timekeeping precision with Astron.
*When the dial detects sunlight, the watch will connect to the GPS satellite network and adjusts automatically to the correct time. When light is not detected the watch remembers the last successful manual connection and attempts to receive the GPS signal again at that same time.
Original: $2,500.00
-70%$2,500.00
$750.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
“Astron” is powered by a new GPS solar movement. Created for enhanced reception of solar signals allows for greater freedom in design. The watch will connect automatically up to twice a day* to the GPS network to maintain its precision of one second every 100,000 years. Experience a higher level of timekeeping precision with Astron.
*When the dial detects sunlight, the watch will connect to the GPS satellite network and adjusts automatically to the correct time. When light is not detected the watch remembers the last successful manual connection and attempts to receive the GPS signal again at that same time.




















