{"product_id":"seiko-prospex-heritage-motoring-countdown-speedtimer-in-powder-blue","title":"Seiko Prospex “Heritage Motoring” Countdown Speedtimer in Powder Blue","description":"\u003cp\u003eFirst introduced in 1969, the Speedtimer was a major innovation milestone in Seiko’s watchmaking heritage – the world’s first automatic chronograph with vertical clutch and column wheel. This new level of accuracy set the technical standard for high-performance stopwatches. The colour scheme of this latest Speedtimer timepiece is inspired by the neo-classic cars of the 70s, known as ‘young-timers.’\u003c\/p\u003e\n\u003cp\u003eWith its super-hard coating, the flowing case shape of this model first featured in the 1972 famous Seiko ‘Panda.’ Under curved sapphire glass, the light blue dial is encircled by a countdown timer with strong Lumibrite coating on the inner-ring reference triangle for clarity.\u003c\/p\u003e\n\u003cp\u003eCompact and comfortable, this Speedtimer has a diameter of 39.5mm, and a water resistance of 200m.\u003cbr\u003eThe in-house built 6R55 automatic calibre is accurate to -15\/+25 seconds per day, with advanced shock protection and an impressive 72 hour (three day) power reserve. It has a date calendar complication at 4.5 o’clock.\u003c\/p\u003e\n\u003cp\u003eProspex 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\n\u003ch3\u003eMovement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy:-15\/+25 seconds per day\u003c\/li\u003e\n\u003cli\u003eCalibre:6R55\u003c\/li\u003e\n\u003cli\u003eMovement Type:Automatic\u003c\/li\u003e\n\u003cli\u003ePower Reserve:72 Hours\u003c\/li\u003e\n\u003cli\u003eJewels:24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExterior\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDial Colour:Light Blue\u003c\/li\u003e\n\u003cli\u003eLumiBrite:Lumibrite on hands and index(es)\u003c\/li\u003e\n\u003cli\u003eCase Material:Stainless steel (super-hard coating)\u003c\/li\u003e\n\u003cli\u003eStrap\/Bracelet:Stainless steel (super-hard coating)\u003c\/li\u003e\n\u003cli\u003eClasp:Three-fold clasp with push button release\u003c\/li\u003e\n\u003cli\u003eCase Diameter:39.5mm\u003c\/li\u003e\n\u003cli\u003eCase Thickness:12.0mm\u003c\/li\u003e\n\u003cli\u003eCase Length:44.5mm\u003c\/li\u003e\n\u003cli\u003eLug Width:20.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOther Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater Resistance:20 bar\u003c\/li\u003e\n\u003cli\u003eCrystal Coating:Anti-reflective coating on inner surface\u003c\/li\u003e\n\u003cli\u003eCrystal Type:Curved sapphire crystal\u003c\/li\u003e\n\u003cli\u003eOther Specifications:Screw case back\u003c\/li\u003e\n\u003cli\u003eWatch Function:Stop second hand function\u003c\/li\u003e\n\u003cli\u003eMagnetic Resistance:4,800 A\/m\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":59952612639104,"sku":"HBC003J1","price":900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/8288\/2142\/files\/citizen1_16ec761e-3c13-4076-bbb3-c0a1150f5ff2.webp?v=1790153232","url":"https:\/\/gemsjewellers.com\/products\/seiko-prospex-heritage-motoring-countdown-speedtimer-in-powder-blue","provider":"Gems Jewellers","version":"1.0","type":"link"}