Arriving in November 2026, the new Seiko Prospex Speedtimer HBJ008P1 brings together motorsport-inspired styling, Seiko’s celebrated chronograph heritage and a distinctive Midnight Riviera Blue dial in a European Exclusive Limited Edition.
Limited to just 4,000 pieces worldwide, the Seiko Prospex Speedtimer European Exclusive Limited Edition in Midnight Riviera Blue HBJ008P1 is available to pre-order now ahead of its official release on 1 November 2026.
Inspired by the character and sophistication of classic European cars, this limited edition Speedtimer combines vintage motoring influences with the practical performance expected from Seiko Prospex. From its deep blue sunray dial and contrasting black chronograph registers to the additional perforated leather strap, every detail has been designed to give the watch a strong automotive identity.
Introducing the Seiko Prospex Speedtimer HBJ008P1
The HBJ008P1 is based around one of the most recognisable modern Seiko Speedtimer designs, taking inspiration from the popular SSC813 and its distinctive Panda-style chronograph layout.
Rather than the traditional light dial and black subdials associated with the Panda aesthetic, this edition introduces a richer colour palette. Its Midnight Riviera Blue dial features a sunray finish, creating subtle variations in colour as the light moves across its surface.
Three contrasting black subdials provide the purposeful chronograph appearance associated with the Speedtimer collection, while the tachymeter scale around the edge reinforces the watch’s connection to motoring and measured speed.
It is a combination that feels unmistakably sporty without becoming overly technical in appearance.
Inspired by Classic European Motoring
One of the defining features of the Seiko HBJ008P1 is its inspiration.
Seiko describes this European Exclusive Limited Edition as being influenced by classic European cars, with the blue dial, curved sapphire crystal and additional perforated leather strap designed to evoke the interiors and styling of vintage automobiles.
The result is particularly effective because the motoring theme is relatively understated.
Rather than relying on obvious racing graphics or branding, the influence can be seen through the colours, proportions and finishing of the watch. The perforated leather strap is perhaps the clearest reference, recalling the punched leather detailing traditionally associated with classic driving gloves, steering wheels and performance car interiors.
For everyday wear, the HBJ008P1 is also supplied on a stainless steel bracelet with a three-fold clasp and push-button release.
Having both options gives the watch two quite different personalities. On stainless steel it feels like a contemporary sports chronograph, while the leather strap introduces a warmer, more vintage-inspired look.
The Midnight Riviera Blue Dial
The dial is arguably where this limited edition distinguishes itself most clearly from the wider Seiko Speedtimer collection.
Blue has long been associated with both sporting watches and classic European motoring, but the darker Midnight Riviera Blue finish gives the HBJ008P1 a more refined character than a conventional bright blue chronograph.
The sunray pattern allows the dial to react to changing light, while the black chronograph subdials create strong visual contrast.
LumiBrite is applied to the hands and hour indexes, helping maintain legibility in lower-light conditions.
The combination of a blue dial, black registers and steel case also makes this an easy watch to wear across a wide range of settings. It has enough detail to interest collectors but remains restrained enough for regular everyday use.
A Modern Interpretation of Seiko Speedtimer Heritage
The Speedtimer name carries considerable significance within Seiko's history.
In 1969, Seiko introduced the 5 Sports Speedtimer powered by Calibre 6139. It became the world's first commercially produced automatic chronograph equipped with both a vertical clutch and column wheel, technologies that improved the precision and operation of mechanical chronograph timing.
That history continues to influence today's Prospex Speedtimer collection.
Seiko's modern solar Speedtimers were developed with visual cues from the historic models, including compact case proportions, highly legible chronograph displays and curved sapphire crystal. The modern solar Speedtimer collection also uses the V192 calibre found inside the HBJ008P1.
The HBJ008P1 therefore combines distinctly modern technology with design ideas rooted in more than half a century of Seiko chronograph development.
V192 Solar Chronograph Movement
Inside the Seiko Prospex Speedtimer HBJ008P1 is Seiko's in-house V192 solar movement.
Rather than relying on regular battery replacement, the movement converts both natural and artificial light into electrical energy.
Once fully charged, the V192 offers approximately six months of operation and is rated to an accuracy of approximately ±15 seconds per month.
The chronograph can measure elapsed time for up to 60 minutes in 1/5-second increments, while the watch also includes a 24-hour indicator, small seconds display, date function and power reserve indicator.
For someone who enjoys the appearance and functionality of a traditional chronograph but wants a watch that requires very little day-to-day attention, solar power makes the Speedtimer particularly practical.
Chronograph and Tachymeter Functions
As a Speedtimer, the HBJ008P1 is not simply designed to look like a motorsport watch.
The chronograph can measure elapsed time for up to 60 minutes, with readings displayed in 1/5-second increments.
A tachymeter scale is also incorporated into the design. Traditionally associated with motorsport chronographs, a tachymeter can be used alongside the chronograph to calculate average speed over a known distance.
For many owners these functions may be used occasionally rather than daily, but they remain central to the character of the Speedtimer and its connection with Seiko's long history of precision time measurement.
Seiko Prospex Speedtimer HBJ008P1 Specifications
Model: HBJ008P1
Collection: Seiko Prospex Speedtimer
Edition: European Exclusive Limited Edition
Limited Edition: 4,000 pieces worldwide
Dial Colour: Midnight Riviera Blue
Movement: Seiko V192 Solar
Accuracy: Approximately ±15 seconds per month
Power Reserve: Approximately 6 months when fully charged
Case Material: Stainless steel
Case Diameter: 39mm
Case Thickness: 13.3mm
Case Length: 45.5mm
Lug Width: 20mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on the inner surface
Bracelet: Stainless steel
Additional Strap: Calfskin leather strap
Clasp: Three-fold clasp with push-button release
Water Resistance: 10 bar / approximately 100 metres
LumiBrite: Hands and indexes
Chronograph: Up to 60 minutes in 1/5-second increments
Other Functions: 24-hour hand, small seconds, date display, power reserve indicator and overcharge prevention
Additional Details: Tachymeter scale, screw case back, individually engraved serial number and LIMITED EDITION case-back marking
Is the Seiko HBJ008P1 a Limited Edition?
Yes.
The Seiko Prospex Speedtimer HBJ008P1 is limited to 4,000 pieces worldwide, with each watch carrying its own individually engraved serial number on the case back.
That limited production run is likely to make the model particularly interesting to established Seiko collectors, especially when combined with its unique Midnight Riviera Blue colourway and European-exclusive availability.
Unlike a numbered dial or heavily branded collaboration, the limited-edition treatment remains relatively discreet. This means the watch can still be appreciated primarily for its design rather than relying entirely on its collectability.
When Will the Seiko HBJ008P1 Be Released?
The official UK release date for the Seiko Prospex Speedtimer HBJ008P1 is 1 November 2026.
Pre-orders for the Seiko HBJ008P1 are now being taken at Avanti Jewellers ahead of its November release.
For collectors who already know they would like to secure one, pre-ordering offers the opportunity to reserve the watch before general availability.
Who Is the Seiko Midnight Riviera Blue Speedtimer For?
The HBJ008P1 should appeal to several types of watch buyer.
Existing Seiko enthusiasts will recognise the familiar proportions and layout of the modern Speedtimer, but the limited colourway and European availability give this edition its own identity.
Motoring enthusiasts may appreciate the restrained classic-car references, particularly the blue colour palette and perforated leather strap.
It is also a particularly attractive option for someone considering their first Seiko Prospex chronograph. The combination of solar technology, sapphire crystal, 100-metre water resistance and wearable 39mm case size makes it easy to enjoy without requiring the maintenance associated with a mechanical chronograph.
You can also explore our wider Seiko watch collection or discover more collectible models in our Limited Edition Seiko Watches collection.
Pre-Order the Seiko Prospex Speedtimer HBJ008P1 at Avanti Jewellers
The Seiko Prospex Speedtimer European Exclusive Limited Edition in Midnight Riviera Blue HBJ008P1 will be available from November 2026, with pre-orders now open at Avanti Jewellers.
Only 4,000 examples are being produced worldwide, and importantly for UK collectors, this particular edition is exclusive to the European market.
That combination of restricted production, European exclusivity and a unique colourway makes the Midnight Riviera Blue edition an especially interesting addition to the Speedtimer collection.
As an authorised Seiko retailer, Avanti Jewellers offers a carefully selected range of Seiko watches, including sought-after Prospex models and Limited Edition Seiko Watches.
Pre-order the Seiko Prospex Speedtimer HBJ008P1 online at Avanti Jewellers ahead of its November release.
