{"product_id":"prospex-1968-heritage-divers-gmt-u-s-limited-edition-spb477","title":"PROSPEX 1968 HERITAGE DIVER'S GMT U.S. LIMITED EDITION SPB477","description":"\u003cp\u003e1968 Heritage Diver's GMT U.S. Limited Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. This extraordinary timepiece, available in a controlled production run of 500 pieces, honors Seiko’s landmark 1968 Diver’s Watch and showcases the brand’s first mechanical GMT movement created for diving, caliber 6R54. Extending the theme of duality with functionality in the sea and on land, the dramatic vertically gradated dial reflects the view from above and below the water. Providing a power reserve of approximately 72 hours, the longest of any Seiko mechanical watch, this 24-jewel automatic GMT movement beats at a frequency of 21,600 vibrations per hour and offers manual winding capability. The GMT hand can be set independently in one-hour increments, without interrupting the time-of-day hands, to provide a second time zone reading at a glance. Framed by a Made-in-Japan black ceramic uni-directional rotating elapsed timing bezel with a knurled edge for enhanced operability, the rich blue dial features a date calendar, gold GMT hand, and large LumiBrite markers and hands for enhanced legibility. Crafted of stainless steel with super-hard coating and following ISO standards for scuba diving to depths of 200 meters, this superbly functional timepiece includes an anti-reflective sapphire crystal, screwdown crown and caseback, three-link slim profile bracelet, and a tri-fold push button release clasp with secure lock and extender. 200m Water Resistant\u003c\/p\u003e\u003ch3\u003eTechnical Data\u003c\/h3\u003e\u003cli\u003e\n\u003cb\u003eModel: \u003c\/b\u003eSPB477\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCollection: \u003c\/b\u003eProspex\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eSub Collection: \u003c\/b\u003e1968 Heritage Diver's Watch\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eGender: \u003c\/b\u003eMen\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eDial Color: \u003c\/b\u003eBlue\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eStrap Material: \u003c\/b\u003eStainless Steel\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eStrap Detail: \u003c\/b\u003eStainless steel bracelet with super-hard coating\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eLug Width (mm): \u003c\/b\u003e20\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eMovement: \u003c\/b\u003eAutomatic GMT\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCaliber: \u003c\/b\u003e6R54\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eMovement Detail: \u003c\/b\u003e\u003cbr\u003eCaliber 6R54\u003cbr\u003e21,600 vibrations per hour\u003cbr\u003e24 jewels\u003cbr\u003ePower reserve: approximately 72 hours\u003cbr\u003e\n\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCase Material: \u003c\/b\u003eStainless steel case with super-hard coating\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCase Diameter (mm): \u003c\/b\u003e42.0\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCase Thickness (mm): \u003c\/b\u003e12.9\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCase Length (mm): \u003c\/b\u003e48.6\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eCrystal Type: \u003c\/b\u003eSapphire crystal with anti-reflective coating on the inner surface\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eWater Resistance: \u003c\/b\u003e200 meters (660 feet), follows ISO standards and is suitable for scuba diving\u003c\/li\u003e\u003cli\u003e\n\u003cb\u003eLimited Edition: \u003c\/b\u003eYes\u003c\/li\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cli\u003e1968 Heritage Diver’s GMT U.S. Limited Edition\u003c\/li\u003e\u003cli\u003eLimited Edition of 500\u003c\/li\u003e\u003cli\u003eSerial number engraved on caseback\u003c\/li\u003e\u003cli\u003eThe dramatic vertically gradated blue dial reflects the view from above and below the water\u003c\/li\u003e\u003cli\u003eBlack ceramic uni-directional rotating elapsed timing bezel\u003c\/li\u003e\u003cli\u003eAutomatic GMT with manual winding capability\u003c\/li\u003e\u003cli\u003eDate calendar\u003c\/li\u003e\u003cli\u003eGold-tone GMT hand\u003c\/li\u003e\u003cli\u003eLumiBrite hands and markers\u003c\/li\u003e\u003cli\u003eScrewdown crown and caseback\u003c\/li\u003e\u003cli\u003eTri-fold push button release clasp with secure lock and extender\u003c\/li\u003e","brand":"Seiko Luxe","offers":[{"title":"Default Title","offer_id":44935725252662,"sku":"SPB477","price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/2400\/5174\/files\/SPB477_1.png?v=1772814403","url":"https:\/\/hannoushcapecod.com\/products\/prospex-1968-heritage-divers-gmt-u-s-limited-edition-spb477","provider":"HannoushCapeCod","version":"1.0","type":"link"}