Seiko Revs Up Retro Motoring Style With Two Speedtimer Additions

Summary

Seiko launches the Prospex Heritage Motoring Countdown Speedtimer HBC003 & HBC004, inspired by the 1969 Speedtimer.Powder Blue recalls the 1972 “Panda”; Petrol Blue channels 1970s “young‑timer” cars.Both feature 6R55 calibre, 72‑hour reserve, 200m water resistance.

Seiko Prospex has expanded its motorsport-inspired lineup with two new timepieces: the Heritage Motoring Countdown Speedtimer in Powder Blue (HBC003) and Petrol Blue (HBC004). Drawing inspiration from Seiko’s groundbreaking 1969 Speedtimer - the world’s first automatic chronograph equipped with both a vertical clutch and column wheel - these new releases bring a refined 1970s automotive aesthetic to a modern, time-and-date format.

The Powder Blue draws from Seiko’s 1972 “Panda” chronograph, featuring a flowing case shape and a light blue dial beneath curved sapphire crystal. A countdown timer with Lumibrite detailing enhances clarity, reinforcing its motorsport‑ready functionality. Meanwhile, the Petrol Blue HBC004 channels the neo‑classic “young‑timer” cars of the 1970s. Its rich petrol blue dial is paired with a sustainable LWG‑approved leather strap embossed with patterns inspired by vintage car interiors, creating a strong connection to automotive heritage.

Housed in a compact, versatile 39.5mm stainless steel case AND measuring 12mm in thickness, the watches run on Seiko's in-house 6R55 automatic movement. Delivering a 72-hour power reserve and a date window discreetly positioned at 4:30, the timepieces also boast a robust 200-meter water resistance rating. Both references are available for pre-order starting now via Seikoboutique.co.uk, with retail pricing set between £840 - £870 GBP (approx. $1,137 - $1,177 USD).

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