Seiko Prospex Speedtimer 41.4mm SSC939P
The Seiko Prospex Speedtimer SSC939P pays tribute to one of Seiko’s most important milestones in watchmaking—the introduction of the revolutionary Speedtimer in 1969, a defining era for chronograph innovation.
This modern reinterpretation embraces the bold spirit of 1970s motorsport culture, designed under the theme of Classic Motorsports and inspired by the muscle cars that raced across open highways.
Featuring a sleek grey dial framed by a navy‑blue aluminium bezel, the SSC939P echoes the clean, precise aesthetic of the original Speedtimer, while sapphire crystal glass and refined finishing bring it firmly into the modern age. The dial includes 12 points of LumiBrite for exceptional low‑light readability, with hour and minute hands shaped to resemble Seiko’s iconic 1969 design. Equipped with both a chronograph scale and a tachymeter bezel for speed measurement, this model stays true to the performance‑driven legacy of the Speedtimer.
Powered by Seiko’s in‑house V192 solar calibre, it offers ±15 seconds per month accuracy and up to six months of power on a full charge, supported by LumiBrite hands and indexes, 100 m water resistance, a secure three‑fold clasp, and durable stainless‑steel construction. As part of the Prospex collection—Professional Specifications—the SSC939P embodies Seiko’s long‑standing commitment to reliability, performance, and purposeful design.
What we love about the Seiko Prospex Speedtimer SSC939P: The combination of its vintage‑inspired grey dial, bold navy bezel, and classic motorsport DNA gives this Speedtimer a distinctive character that feels both nostalgic and modern. Its solar power, comfortable 41.4 mm case size, and unmistakable Seiko chronograph styling make it a versatile and effortlessly cool everyday watch—perfect for collectors and anyone who appreciates Seiko’s legendary heritage in timing, design, and innovation.
Orders are dispatched within 1–3 business days from Sydney via Australia Post Express for fast and reliable delivery. Customers located in Sydney may also enjoy the convenience of same‑day Click & Collect, with orders ready for pickup from our Alexandria showroom just one hour after purchase when this option is selected at checkout.
Every watch is covered by a 3‑year Seiko Australia warranty, providing complete peace of mind. StarBuy is an Authorised Seiko Distributor, and all watches are supplied in genuine Seiko original packaging. Warranties are registered online directly with Seiko, and following dispatch, Seiko will email you confirmation of your warranty registration along with a link to the online instruction manual. In line with Seiko’s current sustainability practices, printed warranty booklets and manuals are no longer supplied.
Product Information
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Description
The Seiko Prospex Speedtimer SSC939P pays tribute to one of Seiko’s most important milestones in watchmaking—the introduction of the revolutionary Speedtimer in 1969, a defining era for chronograph innovation.
This modern reinterpretation embraces the bold spirit of 1970s motorsport culture, designed under the theme of Classic Motorsports and inspired by the muscle cars that raced across open highways.
Featuring a sleek grey dial framed by a navy‑blue aluminium bezel, the SSC939P echoes the clean, precise aesthetic of the original Speedtimer, while sapphire crystal glass and refined finishing bring it firmly into the modern age. The dial includes 12 points of LumiBrite for exceptional low‑light readability, with hour and minute hands shaped to resemble Seiko’s iconic 1969 design. Equipped with both a chronograph scale and a tachymeter bezel for speed measurement, this model stays true to the performance‑driven legacy of the Speedtimer.
Powered by Seiko’s in‑house V192 solar calibre, it offers ±15 seconds per month accuracy and up to six months of power on a full charge, supported by LumiBrite hands and indexes, 100 m water resistance, a secure three‑fold clasp, and durable stainless‑steel construction. As part of the Prospex collection—Professional Specifications—the SSC939P embodies Seiko’s long‑standing commitment to reliability, performance, and purposeful design.
What we love about the Seiko Prospex Speedtimer SSC939P: The combination of its vintage‑inspired grey dial, bold navy bezel, and classic motorsport DNA gives this Speedtimer a distinctive character that feels both nostalgic and modern. Its solar power, comfortable 41.4 mm case size, and unmistakable Seiko chronograph styling make it a versatile and effortlessly cool everyday watch—perfect for collectors and anyone who appreciates Seiko’s legendary heritage in timing, design, and innovation.
Orders are dispatched within 1–3 business days from Sydney via Australia Post Express for fast and reliable delivery. Customers located in Sydney may also enjoy the convenience of same‑day Click & Collect, with orders ready for pickup from our Alexandria showroom just one hour after purchase when this option is selected at checkout.
Every watch is covered by a 3‑year Seiko Australia warranty, providing complete peace of mind. StarBuy is an Authorised Seiko Distributor, and all watches are supplied in genuine Seiko original packaging. Warranties are registered online directly with Seiko, and following dispatch, Seiko will email you confirmation of your warranty registration along with a link to the online instruction manual. In line with Seiko’s current sustainability practices, printed warranty booklets and manuals are no longer supplied.
