Seiko Seiko Astron GPS Solar – SSH107
Seiko Seiko Astron GPS Solar – SSH107
Seiko Seiko Astron GPS Solar – SSH107

Seiko Seiko Astron GPS Solar – SSH107

SKU: 001-545-09736

Regular price $2,500.00

This item is in stock and ready to ship!

The Astron GPS Solar Titanium Collection by Seiko seamlessly blends innovation and style, inspired by the original Seiko Astron quartz watch. With a strong design, this timepiece caters to contemporary leaders, embodying excellence in both form and function. Its standout features include GPS-controlled time adjustments across 39 time zones, daylight saving time adaptation, and a perpetual day and date calendar accurate until 2100. Notably, a dual time sub-dial allows instant switching between main and secondary time zones. The watch ensures hassle-free operation with a signal reception indicator, power-saving function, and solar-powered technology, eliminating the need for battery changes. LumiBrite-coated hands and markers enhance visibility in various lighting conditions. Durability and comfort are delivered through its titanium build, including an H-shaped linked bracelet and scratch-resistant black sapphire crystal bezel. The timepiece also offers water resistance up to 100 meters.

With its blend of technology, style, and functionality, the Astron GPS Solar Titanium Collection captures Seiko's legacy of precision while catering to the modern wearer's needs.

“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.
Band Bracelet
Band Material Titanium
Caliber 5X53
Case Material Titanium
Case Size 42.7mm
Case Thickness 12.20mm
Caseback Closed
Clasp Three-fold
Collection Astron
Crystal Sapphire Crystal
Dial Silver
Function Power Reserve, Date, GMT
Gender Men's
Lug Width 14mm
Lug-to-Lug 48mm
Movement GPS Solar
Power Reserve 2 Years
Water Resistance 100m


Little Treasury Jewelers is the watch and jewelry store destination for the greater Baltimore-Annapolis area. Providing a piece for all of life’s occasions, offering a collection of wedding and engagement jewelry, fine timepieces, children’s jewelry, and gifts. With a selection of fine watches unequaled in the area, international jewelry designers, and a repair facility on the premise, Little Treasury is truly a “hidden gem” in Maryland.