Seiko Prospex ‘Go Large’ Solar Speedtimer 41.4mm Chronograph Watch SSC911

This solar-powered chronograph timepiece is from the Prospex Speedtimer watch collection which represents Seiko’s professional timekeeping heritage.

In the 1960s, Seiko announced itself on the international sports timing stage with a whole new generation of high-precision equipment. Seiko timekeeping is endorsed by international sports federations at many of the world’s leading sports events, starting with the 1964 Olympics and continuing into the IAAF partnership today.

Adding to the popular ‘Speedtimer’ watch collection, this particular design features an increased ‘go large’ case size – the original was 39mm, whilst this piece is 41.4mm, featuring a tapered bracelet, aluminum bezel and tachymeter for increased practicality and visibility. Conveniently, this watch charges from both natural and electric light.

Prospex timepieces are practical, reliable and durable within extreme or everyday environments, for sports lovers and adventure seekers alike.

Seiko Brand Story
Established in 1881 as a watch and clock repair shop in Ginza, Tokyo, Seiko has grown and diversified over the years, but remains best known for its world-leading brands and expertise in fusing intricate watchmaking skill with elegant design. Renowned for horological innovation with a stream of world firsts including the first TV watches, Seiko created the first ever quartz watch in 1969. Seiko timepieces deliver precisely beautiful Japanese aesthetics, brought to life through total in-house manufacture.

Prospex collection story
Prospex is a combination of the words 'Professional' and 'Specifications.' Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.