{"product_id":"seiko-presage-sharp-edged-midnight-automatic-blue-open-heart-dial-brown-leather-strap-mens-watch-spb311j1","title":"Seiko Presage Sharp Edged ‘Midnight’ Automatic Brown Dial Black Leather Strap Men’s Watch SPB311J1","description":"\u003ch1\u003e\u003cspan style=\"font-weight: 400;\"\u003eSeiko Presage Sharp Edged ‘Midnight’ Automatic Blue Dial Brown Leather Strap Men’s Watch SPB311J1\u003c\/span\u003e\u003c\/h1\u003e\u003ch4\u003e\u003cstrong\u003eThe Case:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIntroducing the Seiko Presage Sharp Edge Series SPB311J1… The angular definitions of this stainless steel case are what characterises the sharp edge series. The sleek tall integrated lugs provide the watch with its cutting edge appeal. A fixed circular bezel sits on top of the dial, whilst a knurled crown is positioned besides the 3 o’clock marker. The entire case has been treated to a super hard coating, to ensure optimum longevity. Sapphire crystal glass offers further protection, as it is second only to diamond in terms of hardness. The glass has been treated to an anti-reflective coating on the inner surface, to ensure that legibility is never jeopardised. Sapphire crystals have also been used on the exhibition case back. \u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eThe Dial:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe timeless looking blue two layered dial features a pattern that is inspired by a traditional Japanese artistic design of a plant grown in Japan for over 10,000 years – hemp. This ancient pattern has been seen in Japanese artisan objects since the Heian period (794-1185). The subtle patterning underscores the elegant minimalistic design that defines this timepiece. It is complemented by slender rose gold baton-style hour markers and a rose gold sword-style handset that has been filled with Seiko’s LumiBrite material, which offers nighttime readability. An open heart aperture is positioned at 9 o’clock, providing the wearer with an insight into the inner mechanisms of the watch. \u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eThe Bracelet:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThis timepiece is completed by a sophisticated brown leather strap that fastens through the use of a stainless steel pin and buckle. \u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eThe Functions: \u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThis timepiece is powered by 6R38 calibre automatic movement, it consists of 24 jewels and offers an accuracy of +25\/-15 seconds per day and a 70 hour power reserve. The mechanisms can be hand wound, as well as being powered through kinetic energy. It has a water resistance rating of 100 metres.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIf you have any questions please \u003c\/span\u003e\u003ca href=\"https:\/\/www.watchnation.com\/contact-us\/\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eclick here\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eClick here to join our \u003c\/span\u003e\u003ca href=\"https:\/\/www.facebook.com\/WatchNationUK\/\"\u003e\u003cspan style=\"font-weight: 400;\"\u003efacebook\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/www.instagram.com\/watchnationshop\/?hl=en\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eInstagram\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e!\u003c\/span\u003e\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51509790572885,"sku":"SPB311J1","price":1129.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/3720\/2517\/files\/image-22-1-1.jpg?v=1758570914","url":"https:\/\/www.watchnation.com\/en-de\/products\/seiko-presage-sharp-edged-midnight-automatic-blue-open-heart-dial-brown-leather-strap-mens-watch-spb311j1","provider":"WatchNation","version":"1.0","type":"link"}