Seiko Has Released Four New Prospex Speedtimer Chronographs
The watchmaker launched four new solar-powered chronograph models for global retail sale.
Updated on Oct. 6, 2026 in Jewelry
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Seiko has released four new Prospex Speedtimer Solar chronograph models, designated HBJ001 through HBJ004. These timepieces are now available for purchase globally at Seiko Boutiques and authorized dealers.
Why it matters
The release expands the modern Prospex Speedtimer line, which Seiko introduced in 2021 to commemorate its heritage in chronograph watchmaking. The collection aims to provide solar-powered functionality in a design reminiscent of the brand's historic timing tools.
The new models feature a 41.4mm stainless-steel case, a black tachymeter bezel, and sapphire crystal. Each watch is powered by the V192 solar movement, which offers a 100-meter water resistance rating and a six-month power reserve.
The players
Seiko
Seiko is a Japanese watchmaker known for its long history of producing precision timepieces and innovative movement technologies.
The details
The collection includes four variations, specifically models HBJ001, HBJ002, HBJ003, and HBJ004. These watches utilize the V192 movement to provide a 1/5-second chronograph function, maintaining the brand's long-standing focus on precision timing.
Timeline
1969: Seiko debuted its first automatic chronograph.
2021: Seiko introduced the modern Prospex Speedtimer Solar line.
September 2026: Seiko initially debuted the four new chronograph models.
October 6, 2026: The models became available for global retail sale.
Culture Shift
This release follows a design and functional pattern set by the 1969 debut of the Seiko automatic chronograph. By leaning into its heritage, the brand continues to appeal to collectors who prioritize historical design cues in modern watchmaking.
Interested buyers can now purchase these models at local Seiko Boutiques and authorized dealers for a retail price of $775 in the US market. The solar-powered movement eliminates the need for frequent battery changes, offering a low-maintenance option for daily wear.
The takeaway
The addition of these four models provides consumers with more options within the mid-range solar chronograph market. Potential buyers should visit an authorized dealer to test the 41.4mm case size for fit and comfort before committing to a purchase.
Further reading
For more on the latest trends and releases in the watch world, explore our Jewelry section.
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Would you consider purchasing a new watch based on its historical brand heritage?
