{"product_id":"seiko-prospex-spb451j1-1965-heritage-diver-blue-dial-40mm-stainless-steel-mens-watch","title":"Seiko Prospex SPB451J1 \"1965 Heritage Diver\" Men's Watch","description":"\u003cp\u003eThe Seiko Prospex SPB451J1 is a refined and dressy iteration of the timeless \"1965 Diver's\" (62MAS) series, upgrading the classic design with a premium Curved Sapphire Crystal and improved water resistance. This update transforms the vintage icon into a sophisticated accessory suitable for formal wear while retaining its professional tool watch charm. The watch features a sharp Blue Dial with luminous baton indices, housed in the compact stainless steel case measuring 46.4mm in height and 40mm in width. The analog hands provide a clean reading of the local time, while the discrete date display positioned between 4 and 5 o'clock offers essential modern utility without disrupting the symmetry of the indices. Powered by a reliable automatic movement (approx. 72-hour power reserve), the mechanical module includes a 6R55 caliber (offering a full 3-day runtime), a unidirectional rotating bezel, a screw-down crown, and a stop-seconds function. With a profile of 13mm and an upgraded 300-meter water-resistant construction, this \"Heritage Diver\" classic offers a perfect blend of elegance and everyday practicality.\u003c\/p\u003e","brand":"Karat World Jewellry","offers":[{"title":"Default Title","offer_id":52409133760810,"sku":"SPB451J1","price":1337.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/0952\/5546\/files\/NewProject_83e586f3-47e8-4cbd-8941-d05820fb0857.webp?v=1787831455","url":"https:\/\/karatworld.com\/en-us\/products\/seiko-prospex-spb451j1-1965-heritage-diver-blue-dial-40mm-stainless-steel-mens-watch","provider":"Karat World Jewellry","version":"1.0","type":"link"}