– Two new limited-edition Astron GPS Solar watches (HAB005J1 and HAB006J1), differing only in dial color (green vs. pinkish-purple).
– Production limited to 1,200 pieces each, with staggered release dates (June and July 2026).
– Titanium case with super-hard coating, 43.4mm diameter, 10 bar water resistance, and quick-change strap system.
– Powered by Caliber 5X63 GPS solar movement with perpetual calendar, dual-time, chronograph, and six-month power reserve.
– Priced at EUR 3,000 (EU) or NOK 37,950 (Norway), including a titanium bracelet and black silicone strap.
New Seiko Astron Additions Announced
Seiko has introduced two new limited-edition timepieces to its premium Astron GPS Solar line. The HAB005J1 and HAB006J1 are essentialy identical watches, differing solely in their dial colours. The HAB006J1 will be available first in June 2026, followed by the HAB005J1 in July. Each production run is limitted to 1,200 pieces worldwide. Both models utilize a titanium case treated with a super-hard coating.
Case Specifications and Dimensions
The dimensions measure 43.4 mm in diameter, with a thickness of 12.4 mm and a lug-to-lug distance of 50 mm. A sapphire crystal protects the dial. The case provides a water resistance of 10 bar and magnetic resistance up to 4,800 A/m. A quick-change system means owners can swap between the standard titanium bracelet and the included black silicone strap without using any tools. The visual variation between the two references is only in the pressed dial pattern.
Dial Colors and Movement Details
The HAB005J1 uses a green colorway, while the HAB006J1 features a unique pinkish-purple finish. Inside both cases is the Caliber 5X63 GPS solar movement. This high-end caliber adjusts to current time zones via GPS signals and includes a perpetual calendar, dual-time function, chronograph, and a power reserve indicator. It operates for approximately six months on a full charge. Pricing is the same across both references.
Global Pricing and Availability
In EU markets, the HAB005J1 and HAB006J1 are priced at EUR 3,000.00 (~$3,493). Pricing in other regions like Norway lands at NOK 37,950.00 (~$4,092). Each watch ships in a presentation box alongside the secondary strap. These watches offer a compelling combination of advanced technology and exclusive design for collectors. Seiko continues to push boundaries in solar-powered accuracy.