Hands-On Review of Seiko’s New Astron GPS Solar Dual‑Time Chronograph Series (HAB001‑HAB004)
Seiko’s new Astron GPS Solar Dual‑Time Chronograph series marks the brand’s 145th anniversary with a refreshed case, dial, and movement. The 43.4 mm titanium case features a two‑piece octagonal bezel and a textured dial layout that moves the sub‑dials to 3, 6, and 9 o’clock, improving readability. A new in‑house calibre 5X63 powers the watches, offering automatic time‑zone adjustment, a 24‑hour chronograph totalizer, and enhanced accuracy of ±15 seconds per month. The limited‑edition HAB004 stands out with a light‑silver dial, blue accents, and a quick‑change system that swaps between a titanium bracelet and a silicone strap, all priced at €3,000. The regular lineup includes HAB001 and HAB002 in full titanium with blue‑gray and black dials respectively, priced at €2,800 each, and HAB003 with a black dial, gold‑toned accents, and silicone strap for €2,700. Additional silicone straps are available for €210. Reviewers praise the ergonomic feel, balanced proportions, and refined finishing of the titanium construction, noting that the larger, angular case remains comfortable on the wrist. All four models will be released in June 2026 through Seiko’s website, boutiques, and selected dealers.
Buying Time Analysis: The story highlights Seiko’s significant 145th‑anniversary innovation, showcasing advanced GPS Solar Dual‑Time Chronograph technology and limited‑edition releases that underscore the brand’s blend of heritage, cutting‑edge engineering, and market relevance.
