{"product_id":"hbf001j1","title":"HBF001J1","description":"\u003cp\u003eIn 1968, Seiko launched a revolutionary new innovation with the worlds first hi-beat Divers watch. With a case design inspired by the original 1968 piece, carrying the name Marinemaster from Seikos heritage in diving watchmaking, this new re-interpretation has the same 300m water resistance.Under dual-curved sapphire crystal glass is a black dial has a satin-finished professional grade texture, purpose-designed to reduce light reflection for high contrast under water, optimised for diving conditions. A streamlined case, with the crown in the comfy 4 oclock position, strong Lumibrite for legibility at the darkest depths and a unidirectional rotating bezel meet ISO Diving standards. This Air Diver features a ceramic insert bezel and a super-hard coating for increased scratch resistance. Especially crafted for diving watches, the 8L45 calibre is a highly accurate, reliable and robust movement. Crafted at the Shizukuishi Watch Studio in Japans Iwate prefecture, this calibre is accurate to +10\/-5 seconds per day with a 72-hour power reserve.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.\u003cbr\u003eSeiko Prospex Marinemaster 1968 Heritage Reinterpretation in Satin Black \u003cbr\u003e\u003cbr\u003eMOVEMENT TYPE:   Mechanical\u003cbr\u003eMOVEMENT CALIBRE:   8L45\u003cbr\u003eBAND TYPE:   Stainless Steel Bracelet\u003cbr\u003eCLASP TYPE:   Z-Clasp\u003cbr\u003eDIAL COLOUR:   Black\u003cbr\u003eWATER RESISTANCE (Metres):   300\u003cbr\u003eCASE WIDTH:   42.6mm\u003cbr\u003eCASE DEPTH:   14.1mm\u003cbr\u003eGLASS TYPE:   Sapphire Crystal\u003cbr\u003eDATE FUNCTION:   Date Only\u003cbr\u003eSTONE TYPE:\u003c\/p\u003e","brand":"SEIKO WATCH","offers":[{"title":"Default Title","offer_id":54799408365910,"sku":"HBF001J1","price":4200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1194\/8218\/files\/hbf001j1.jpg?v=1784810496","url":"https:\/\/www.seikoboutique.ie\/products\/hbf001j1","provider":"Seiko Boutique Ireland","version":"1.0","type":"link"}