{"product_id":"seiko-prospex-spb475","title":"Seiko Prospex SPB475 1968 Heritage Diver's GMT","description":"\u003cdiv class=\"elementor-element elementor-element-c01848b elementor-widget elementor-widget-heading\" data-id=\"c01848b\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 style=\"text-align: center;\"\u003eCondition: Pre-owned - good condition\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eComplete set\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eWarranty card dated April 2025\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e3yr International Warranty\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-c01848b elementor-widget elementor-widget-heading\" data-id=\"c01848b\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003ePROSPEX 1968 HERITAGE DIVER'S GMT U.S. LIMITED EDITION\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-b834271 elementor-widget elementor-widget-text-editor\" data-id=\"b834271\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cspan\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-green dial features a date calendar, bronze-tone GMT hand, and large LumiBrite markers and hands for enhanced legibility. Crafted of stainless steel with super-hard coating and built 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.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-b834271 elementor-widget elementor-widget-text-editor\" data-id=\"b834271\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"jet-listing-grid__item jet-listing-dynamic-post-11791\" data-post-id=\"11791\"\u003e\n\u003cdiv data-elementor-type=\"jet-listing-items\" data-elementor-id=\"1500\" class=\"elementor elementor-1500\" data-elementor-post-type=\"jet-engine\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-4825485 e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"4825485\" data-element_type=\"container\" data-settings='{\"background_background\":\"classic\",\"jet_parallax_layout_list\":[]}'\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-0f2e648 elementor-widget elementor-widget-jet-listing-dynamic-field\" data-id=\"0f2e648\" data-element_type=\"widget\" data-widget_type=\"jet-listing-dynamic-field.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"jet-listing jet-listing-dynamic-field display-inline\"\u003e\n\u003cdiv class=\"jet-listing-dynamic-field__inline-wrap\"\u003e\n\u003cdiv class=\"jet-listing-dynamic-field__content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1968 Heritage Diver’s GMT U.S. Limited Edition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Edition of 500\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe dramatic vertically gradated blue-green dial reflects the view from above and below the water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlack ceramic uni-directional rotating elapsed timing bezel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBronze-tone GMT hand\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSerial number engraved on caseback\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAutomatic GMT with manual winding capability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDate calendar\u003c\/li\u003e\n\u003cli\u003eLumiBrite hands and markers\u003c\/li\u003e\n\u003cli\u003eScrewdown crown and caseback\u003c\/li\u003e\n\u003cli\u003eTri-fold push button release clasp with secure lock and slide adjuster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eCASE DIMENSIONS:\u003c\/strong\u003e\u003cbr\u003eDIAMETER: 42.0 mm\u003cbr\u003eTHICKNESS: 13.3 mm\u003cbr\u003eLENGTH: 48.6 mm\u003c\/p\u003e\n\u003cp\u003eMOVEMENT: \u003cspan\u003eCaliber 6R54\u003c\/span\u003e\u003cbr\u003eCASE: \u003cspan\u003eStainless steel with super-hard coating\u003c\/span\u003e\u003cbr\u003eCRYSTAL: \u003cspan\u003eCurved sapphire crystal with anti-reflective coating on the inner surface\u003c\/span\u003e\u003cbr\u003eSTRAP: \u003cspan\u003eStainless steel bracelet with super-hard coating\u003c\/span\u003e\u003cbr\u003eWATER RESISTANCE: \u003cspan\u003e300 meters (1,000 feet), follows ISO standards and is suitable for scuba diving\u003c\/span\u003e\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":52186345439513,"sku":null,"price":79990.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/2584\/3481\/files\/Photo_1774342361749.jpg?v=1775013499","url":"https:\/\/nerdherd.store\/products\/seiko-prospex-spb475","provider":"Nerd Herd","version":"1.0","type":"link"}