{"product_id":"seiko-145th-anniversary-speedtimer-solar-chronograph-limited-edition-watch-in-edo-purple","title":"Seiko 145th Anniversary Speedtimer Solar Chronograph Limited Edition Watch in Edo Purple PRE-ORDER","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Seiko Prospex HBJ005 is a 145th Anniversary Speedtimer Solar Chronograph Limited Edition in Edo Purple. Created as part of a special collection to mark 145 years since Seiko began as a Tokyo clock and watch repair shop in 1881, this limited edition model brings together Seiko’s chronograph heritage, solar technology and the distinctive Edo Purple colourway.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe dial colour is known as Edo Murasaki, or Edo Purple, a traditional Japanese shade associated with hope for the future and the refined beauty of the Edo period in Tokyo. This celebratory colour gives the watch a striking, collectible look while linking it closely to Seiko’s Japanese design heritage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Speedtimer name holds an important place in Seiko history. Introduced in 1969, the Seiko Speedtimer marked a major moment in chronograph innovation and began an important era for the collection. This HBJ005 limited edition takes inspiration from that original Speedtimer spirit, combining vintage racing character with modern Prospex performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe watch features a bi-colour black and purple aluminium bezel, with a tachymeter scale for measuring speed. This is one of the defining design elements of the original Speedtimer and gives the watch its motorsport-inspired edge. The chronograph second scale around the dial ring adds to the practical sports styling, while the hour and minute hands are designed to resemble those of the 1969 original.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor improved visibility, the dial includes 12 spots of LumiBrite, helping the watch remain legible in darker conditions. The combination of purple dial, black chronograph subdials, gold-coloured accents and stainless steel case gives this model a distinctive balance of sport, heritage and anniversary detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe HBJ005 is powered by Seiko’s in-house V192 solar-powered quartz chronograph movement, offering accuracy of approximately +\/- 15 seconds per month. Charged by natural or artificial light, the movement provides an approximate six-month power reserve when fully charged, making it practical for regular wear without the need for frequent battery changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs part of the Prospex collection, this watch reflects Seiko’s focus on practical, reliable and durable timepieces. Prospex combines the words “Professional” and “Specifications,” with watches designed for sports lovers, adventure seekers and those who appreciate strong technical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis limited edition Seiko 145th Anniversary Speedtimer Solar Chronograph is available in UK stores from October 2026. With its Edo Purple dial, 1969 Speedtimer inspiration and anniversary significance, the HBJ005 is a standout choice for Seiko collectors and chronograph enthusiasts.\u003c\/span\u003e\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":58179235709259,"sku":null,"price":670.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/HBJ005soldier.jpg?v=1787134336","url":"https:\/\/avantijewellers.co.uk\/products\/seiko-145th-anniversary-speedtimer-solar-chronograph-limited-edition-watch-in-edo-purple","provider":"Avanti Jewellery","version":"1.0","type":"link"}