{"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","url":"https:\/\/avantijewellers.co.uk\/products\/seiko-watches-seiko-prospex-speedtimer-6r-compact-countdown-white-automatic-watch","provider":"Avanti Jewellery","version":"1.0","type":"link"}