Seiko Astron GPS Solar Dual-Time Chronograph SSH179
Seiko Astron GPS Solar Dual-Time Chronograph SSH179
Seiko Astron GPS Solar Dual-Time Chronograph SSH179
Seiko Astron GPS Solar Dual-Time Chronograph SSH179

Seiko Astron GPS Solar Dual-Time Chronograph SSH179

SKU: SSH179
Regular price
£2,513.00 GBP
Regular price
Sale price
£2,513.00 GBP

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Seiko Astron GPS Solar Dual-Time Chronograph SSH179 · SSH179

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Product Description

The Seiko Astron GPS Solar Dual-Time Chronograph SSH179 combines advanced GPS Solar technology with lightweight titanium construction and bold modern styling. Powered by the Caliber 5X83 GPS Solar movement, it offers high-speed GPS time and time zone adjustment, dual time, time transfer function, perpetual day/date calendar, power save function, and 1/20-second chronograph timing. Finished with a black patterned dial, high-contrast subdials, black sapphire bezel insert, dual-curved sapphire crystal with super-clear coating, LumiBrite hands and markers, titanium case with black super-hard coating, and Smart Adjuster clasp, this Astron delivers precision, innovation, and refined everyday performance.

SKU: SSH179

Case & Exterior
Collection Seiko Astron GPS Solar Dual-Time Chronograph
Case Material Titanium with black super-hard coating
Bezel Titanium bezel with black sapphire insert
Crystal Dual-curved sapphire crystal
Crystal Coating Super-clear coating
Dial Colour Black
Dial Details Black patterned dial with high-contrast subdials
Vertical subdial layout
Date calendar
LumiBrite LumiBrite on hands and markers
Case Back Secure screwdown caseback
Clasp Tri-fold push-button release clasp with Smart Adjuster function
Water Resistance 10 bar / 100 m
Movement & Features
Caliber Number 5X83
Movement Type GPS solar chronograph
Power Source Powered by light energy with no battery change required
GPS Functions High-speed GPS time and time zone adjustment
Time zone adjustment for 39 time zones
Signal reception result indicator
Chronograph 1/20-second chronograph with vertical subdial layout
Calendar Perpetual day and date calendar correct to the year 2100
Date calendar
Time Functions Dual time indicator
Time transfer function
DST / Daylight Saving Time
AM/PM indicator
Additional Functions Power save function
In-flight mode
Design Inspiration Inspired by the legacy of the Seiko Astron


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