Watch

Seiko Introduces New Astron GPS Solar Dual-Time Chronographs in Vibrant Summer Hues

By Jun 02, 2026
Read time3 min

In celebration of its 145th anniversary, Seiko has unveiled two striking additions to its Astron GPS Solar Dual-Time Chronograph collection: the Crystal Green (HAB005) and Crystal Pink (HAB006) editions. These new timepieces, each limited to 1,200 units and priced at €3,000, offer a refreshing aesthetic perfect for the summer season, blending advanced technology with a vibrant design inspired by nature's crystalline beauty.

These latest models inherit the recently updated case design, featuring a robust 43.4 × 50 × 12.4mm titanium construction enhanced with a super-hard coating. The refined case boasts a sharper profile and an innovative two-piece octagonal bezel that creates a captivating interplay of brushed and polished surfaces. A significant update is found on the dial, which now sports a more symmetrical 3-6-9 sub-dial arrangement, a departure from the previous 6-9-12 layout. This improvement in readability is thanks to Seiko's new in-house 5X63 caliber, which replaces the older 5X83 movement. Furthermore, the watches retain familiar design elements such as the angled flange with minute track and a UTC-scale rehaut, while the hour markers have been enhanced with a more generous application of LumiBrite for improved visibility.

The standout feature of these chronographs is their unique, nature-inspired dials. Unlike the geometric patterns of earlier models, the Crystal Green and Crystal Pink versions showcase a newly developed pressed pattern that mimics the sparkling facets of quartz crystals. The Crystal Green emanates a luminous, fresh glow reminiscent of green quartz, while the Crystal Pink offers a complementary vibrant hue. These colors not only soften the watches' otherwise technical appearance but also highlight their stylish character. Each watch comes with a titanium bracelet and an additional black silicone strap, both easily interchangeable thanks to a quick-change system. The screw-in case back proudly displays a "LIMITED EDITION" engraving and a unique serial number, emphasizing their exclusivity. Set to be released in July, these travel-friendly, super-accurate timepieces offer a compelling blend of innovation and summer-inspired elegance.

These new Seiko Astron GPS Solar Dual-Time Chronographs embody precision and style, reflecting a forward-thinking approach to watchmaking. They demonstrate how cutting-edge technology and aesthetic appeal can converge, offering not just a time-telling device but a statement piece that brightens any occasion. Seiko's commitment to innovation and design continues to push boundaries, providing enthusiasts with timepieces that are both functional and visually captivating.

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