{"product_id":"seiko-prospex-1965-heritage-diver-s-watch-in-scuba-blue-spb451j1","title":"Seiko Prospex 1965 Heritage Diver’s Watch in Scuba Blue SPB451J1","description":"\u003cp\u003e\u003cstrong\u003eSeiko SPB451J1 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSeiko SPB451J1 Prospex 1965 Heritage Diver’s Watch in Scuba Blue\u003c\/p\u003e\n\u003cp\u003eThis piece is a re-interpretation of Japan’s – and Seiko’s – first ever Diver’s watch, released in 1965.\u003c\/p\u003e\n\u003cp\u003eThe original automatic 1965 Diver’s watch marked the beginning of Seiko’s watchmaking pursuit for diving reliability, safety, and professional specifications. From 1966-1969, this watch was worn by members of the Japanese Antarctic Research Expedition on trips to the South Pole, proving its durability in challenging environments.\u003c\/p\u003e\n\u003cp\u003eFor this latest revival, the design is updated with a more sophisticated specification, heightened water resistance, and improved power reserve. Built in a 40mm stainless steel case, the sapphire crystal glass is surrounded by a deep ‘scuba’ blue bezel and matching dial. In line with professional ISO Diving specification, the hands and indices are coated in glow-in-the-dark Lumibrite whilst its upright date calendar in a 4.5 o’clock position also add to its legibility. For extra comfort and wearability, the bracelet has updated short pitch links and a shorter buckle. It is also slimmer than previous models, with a 13mm depth.\u003c\/p\u003e\n\u003cp\u003eThe in-house built 6R55 automatic movement is accurate to -15\/+25 seconds per day with a 72-hour power reserve and 300m water resistance.\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","brand":"Seiko","offers":[{"title":"Default Title","offer_id":57253144887680,"sku":"48030023","price":1200.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3368\/4352\/files\/46c5a6da-7ec30d_60d812df5fb04b6fb91d4dd0b1f0bf2e_mv2.png?v=1768565389","url":"https:\/\/mcwhirterthejeweller.com\/products\/seiko-prospex-1965-heritage-diver-s-watch-in-scuba-blue-spb451j1","provider":"McWhirter The Jeweller","version":"1.0","type":"link"}