{"title":"Seiko Speedtimer Watches","description":"\u003cp\u003eExplore Seiko Speedtimer watches at Avanti Jewellers, a collection inspired by Seiko’s long association with precision sports timing and chronograph innovation. Combining heritage styling with modern watchmaking technology, Speedtimer models offer a distinctive balance of performance, practicality and everyday refinement.\u003c\/p\u003e\n\u003cp\u003eThe collection includes both solar-powered chronographs and mechanical automatic models. Solar Speedtimer watches convert natural or artificial light into energy, offering dependable performance with minimal maintenance, while automatic models celebrate the engineering and craftsmanship of traditional mechanical watchmaking.\u003c\/p\u003e\n\u003cp\u003eDistinctive sub-dials, highly legible displays and racing-inspired details give the Speedtimer collection its recognisable sporting character. Many designs draw inspiration from historic motorsport, classic chronographs and Seiko’s pioneering timing instruments, while contemporary cases and bracelets make them comfortable and versatile for modern wear.\u003c\/p\u003e\n\u003cp\u003eFrom bold limited editions to understated panda-style dials, a Seiko Prospex Speedtimer is an excellent choice for enthusiasts seeking accurate timekeeping, strong design and a meaningful connection to Seiko’s sporting heritage.\u003c\/p\u003e\n\u003cp\u003eBrowse our selection of Seiko Speedtimer watches online and discover automatic and solar chronographs created for precision, performance and style.\u003c\/p\u003e","products":[{"product_id":"seiko-watches-seiko-prospex-speedtimer-6r-compact-countdown-white-automatic-watch","title":"Seiko Prospex Speedtimer 6R 'Compact Countdown' White Automatic Watch","description":"\u003cp\u003eThe Seiko Prospex Speedtimer SPB513J1, available at Avanti Jewellers, combines vintage racing aesthetics with modern functionality. Featuring a 39.5mm stainless steel case with a super-hard coating, it boasts a silver-white dial with blackened applied indices and a 15-minute countdown inner bezel. Powered by the Seiko Calibre 6R55 automatic movement, it offers a 72-hour power reserve and 200m water resistance. The watch is presented on a stainless steel bracelet with a 20mm lug width, ensuring both durability and comfort. Ideal for enthusiasts seeking a blend of heritage design and contemporary performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794069860683,"sku":"W093","price":850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760440176-09929500.png?v=1773998840"},{"product_id":"seiko-watches-seiko-prospex-speedtimer-6r-compact-countdown-black-automatic-watch","title":"Seiko Prospex Speedtimer 6R 'Compact Countdown' Black Automatic Watch","description":"\u003cp\u003eExperience precision and style with the Seiko Prospex Speedtimer SPB515J1, offered by Avanti Jewellers. Its 39.5mm stainless steel case with a durable super-hard coating provides a sleek, modern look while protecting against daily wear. The striking black dial features a 15-minute countdown bezel for accurate timing, perfect for enthusiasts and collectors alike. Inside, the Seiko Calibre 6R55 automatic movement delivers a reliable 72-hour power reserve, protected by 200m water resistance. Finished with a comfortable stainless steel bracelet, this watch effortlessly balances sporty functionality and refined design, making it ideal for both professional use and everyday elegance. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794069991755,"sku":"W4594","price":850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760440555-11011100.png?v=1773998848"},{"product_id":"seiko-watches-seiko-prospex-speedtimer-datsun-1972-limited-edition-automatic-watch","title":"Seiko Prospex Speedtimer DATSUN 1972 Limited Edition Automatic Watch","description":"\u003cp data-end=\"1115\" data-start=\"489\"\u003eThe Seiko Prospex Speedtimer SPB517J1, available at Avanti Jewellers, is a tribute to the iconic Datsun 240Z rally car. This limited edition of 2,500 pieces worldwide features a 39.5 mm stainless steel case with a super-hard coating, ensuring durability and scratch resistance. The black dial is complemented by a dual crown system, with the second crown operating an internal countdown bezel, ideal for motorsport timing. Powered by the Seiko Calibre 6R55 automatic movement, it offers a 72-hour power reserve and 200 m water resistance. The watch is presented on a black cow leather strap, combining style and functionality.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794070942027,"sku":"W45116","price":1100.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760445892-87276400.png?v=1773998859"},{"product_id":"seiko-watches-seiko-prospex-speedtimer-solar-chronograph-watch","title":"Seiko Prospex Speedtimer Solar Chronograph Watch","description":"\u003cp data-end=\"1087\" data-start=\"464\"\u003eThe Seiko SSC813P1 is a standout timepiece from the Prospex Speedtimer collection, combining heritage design with cutting-edge solar technology. Powered by light, the solar chronograph movement ensures precision and reliability without the need for battery changes. Its sleek 39 mm stainless steel case, contrasting black dial and tachymeter bezel evoke the look of classic racing watches. With a 100-metre water resistance rating and durable bracelet, this watch is both functional and stylish. Available at Avanti Jewellers, the Seiko SSC813P1 is perfect for those who appreciate sporty elegance and everyday performance.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794087129419,"sku":"W4599","price":565.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760535687-73140700.jpg?v=1773999041"},{"product_id":"seiko-watches-seiko-prospex-crystal-trophy-speedtimer-solar-chronograph-blue-watch","title":"Seiko Prospex 'Crystal Trophy' Speedtimer Solar Chronograph Blue Watch","description":"\u003cp data-end=\"1109\" data-start=\"492\"\u003eThe Seiko SSC935P1 from the Prospex Speedtimer collection blends precision craftsmanship with modern sporting appeal. Its 41.4mm stainless steel case frames a deep blue dial accented by silver chronograph sub-dials, creating a dynamic yet refined look. Powered by Seiko’s solar technology, this chronograph harnesses light to maintain exceptional accuracy without battery changes. With 100m water resistance and a solid stainless steel bracelet, it’s built for durability and everyday wear. Available at Avanti Jewellers, the Seiko SSC935P1 delivers a perfect balance of innovation, performance and timeless design.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794087293259,"sku":"W4598","price":660.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760537200-03094900.jpg?v=1773999049"},{"product_id":"seiko-watches-seiko-prospex-speedtimer-solar-pogue-chronograph-watch","title":"Seiko Prospex Speedtimer Solar 'Pogue' Chronograph Watch","description":"\u003cp data-end=\"1109\" data-start=\"492\"\u003eIn 1969, Seiko released the world’s first automatic chronograph equipped with both vertical clutch and column wheel, known as the Seiko Speedtimer.\u003c\/p\u003e\n\u003cp data-end=\"1109\" data-start=\"492\"\u003eUnder a curved sapphire crystal glass is a vivid yellow dial, characteristic of the 6139 original, the second hand, and subdial minute hand at 6 o’clock are in a bright red. With 12 spots of Lumibrite across each of the wide vintage-style indices, this Speedtimer is designed for legibility in dark conditions. In the style of the original, this piece has a blue and red aluminium bezel with a tachymeter feature and a chronometer second scale on the inside dial ring. The bracelet is tapered from the lugs all the way to the buckle.\u003c\/p\u003e\n\u003cp data-end=\"1109\" data-start=\"492\"\u003eThis modern version features a V192 solar chronograph calibre which charges in both natural and artificial light. Accurate to +\/- 15 seconds per month, it has a power reserve of 6 months at full charge. 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.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794089128267,"sku":"W4597","price":660.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760538010-98476500.jpg?v=1773999067"},{"product_id":"seiko-watches-seiko-prospex-datsun-fairlady-z-solar-speedtimer-limited-edition-watch","title":"Seiko Prospex 'DATSUN Fairlady Z' Solar Speedtimer Limited Edition Watch","description":"\u003cp data-end=\"1286\" data-start=\"635\"\u003eStep into rally heritage with the Seiko Prospex ‘Datsun 240Z’ SSC957P1, offered by Avanti Jewellers. This limited edition solar chronograph unites motorsport styling and functional performance. Its 41.4mm stainless steel case holds a black dial with rally-inspired accents and a two-tone tachymeter bezel. Driven by the solar-powered Calibre V192 movement, it stores power for approximately six months when fully charged and supports 1\/5-second chronograph timing up to 60 minutes. With 100m water resistance, a stainless steel bracelet, and its limited-edition branding, the SSC957P1 is a compelling choice for watch lovers and motorsport fans alike.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794089750859,"sku":"W45118","price":880.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1760540914-74099200.jpg?v=1773999082"},{"product_id":"seiko-watches-seiko-prospex-speedtimer-youngtimer-solar-chronograph-watch","title":"Seiko Prospex Speedtimer 'Youngtimer' Solar Chronograph Watch","description":"\u003cp data-end=\"1087\" data-start=\"464\"\u003eThe Seiko Prospex Speedtimer features a mint green dial inspired by 1980s–90s ‘Youngtimer’ sports cars, paired with contrasting black sub-dials in the popular “Panda” style. Its flowing case design pays tribute to the original 1960s–70s Speedtimer models.\u003cbr\u003e\u003cbr\u003ePowered by Seiko’s in-house V192 solar movement, it charges from natural or artificial light, offers +\/-15 seconds per month accuracy, a 6-month power reserve, chronograph functionality, and 100m water resistance.\u003cbr\u003e\u003cbr\u003ePart of the Prospex range, it’s built for reliability, durability and performance.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":56794329350475,"sku":"W025","price":640.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1772103892-82584200.jpg?v=1774001166"}],"url":"https:\/\/avantijewellers.co.uk\/collections\/seiko-speedtimer-watches.oembed","provider":"Avanti Jewellery","version":"1.0","type":"link"}