Astron GPS Solar Dual-Time Chronograph Limited Edition. Extending the legacy of the Seiko Astron, the world’s first commercially available quartz watch, today’s Astron is designed for a new generation of leaders to break through to a new future with excellence in both innovation and style. Combining solid tailoring with the highest degree of accuracy possible in a wristwatch, this exceptional 2025 Limited Edition, available only in a controlled production run of 1,500, with the serial number engraved on each caseback, is equipped with Seiko’s 5X83 caliber, offering both high-speed GPS dual time and time zone adjustment to 39 time zones and a chronograph function that measures elapsed time in 1/20th second increments. The precision watch also features an AM/PM indicator, daylight saving time function, power save function, perpetual day/date calendar correct to the year 2100, and a time transfer function that allows the user to switch the main time and dual time indications with the push of a button, all powered by light energy with no battery change required. Framed by a polygonal titanium bezel with a rose gold finish and a brilliant black sapphire insert, and topped with dual curved sapphire crystal with super-clear coating, the luxurious navy blue patterned dial displays a distinct texture, made possible by improved charging efficiency of the solar cell, providing an outstanding contrast to the subdials. In addition to the four subdials, laid out vertically for a sporty look, the dial includes a date calendar and LumiBrite hands and markers for enhanced visibility in low-light conditions. Crafted of light and durable titanium with super-hard coating, this superb timepiece has a contemporary feel thanks to the sleek lines, slim profile, and the compact and angular design. The bracelet is engineered with black ceramic middle links adding an elegant shine and includes a tri-fold push button release clasp with Smart Adjuster function. 10 bar, 100M Water Resistant
Dial Color: Blue
Movement: GPS Solar Chronograph
Movement Detail: Caliber 5X83
Powered by light energy - no battery change required
Power reserve: approximately 6 months once fully charged
Caliber: 5X83
Power Reserve: 6 months
Brand: Seiko Luxe
Model: SSH180
Gender: Men
Condition: New
Warranty: 3 years
Case Material: Titanium case with super-hard coating and rose gold accents
Case Size: 44.3
Case Thickness: 14.4
Case Length: 50
Lug to Lug: 50
Crystal: Sapphire Crystal
Glass Material: Dual curved sapphire crystal with super-clear coating
Water Resistance: 100 meters
Strap Material: Titanium
Strap Type: Bracelet
Clasp: Folding Clasp
Lug Width: 14
- Features: Limited Edition of 1,500, Production serial number engraved on caseback, High speed GPS time and time zone adjustment (39 time zones), Perpetual day and date calendar correct to the year 2100, 1/20 second chronograph with vertical subdial layout, Dual time indicator and time transfer functions, DST, in-flight mode, and power save functions, AM/ PM and signal reception result indicators, Specially designed polygonal bezel with sapphire insert, Deep blue dial with striking horizontal pattern and rose gold accents, LumiBrite hands and markers, Tri-fold push button release clasp with Smart Adjuster function
- Warranty: 3 years
We ship via USPS Priority Mail.
We do not offer any returns or exchanges for purchases made on our website.
People Also Bought
Here’s some of our most similar products people are buying. Click to discover trending style.