{"product_id":"seiko-prospex-speedtimer-145th-anniversary-limited-edition-srq059","title":"Seiko Prospex Speedtimer 145th Anniversary Limited Edition SRQ059","description":"\u003cdiv data-settings='{\"jet_parallax_layout_list\":[]}' data-e-type=\"container\" data-element_type=\"container\" data-id=\"92a8596\" class=\"elementor-element elementor-element-92a8596 e-con-full e-flex e-con e-child\"\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-e-type=\"widget\" data-element_type=\"widget\" data-id=\"b834271\" class=\"elementor-element elementor-element-b834271 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003eSeiko 145th Anniversary Limited Edition Prospex Speedtimer. This exceptional timepiece honors Seiko's 145-year heritage with a design inspired by vintage Speedtimer chronographs. Features a slim stainless steel case with super hard coating, curved to connect seamlessly with the multi-row bracelet for enhanced comfort and sport elegance. Silver-white dial with tachymeter scale and distinctive pattern evoking early Japan-made pocket watches, accented with gold details symbolizing the founder's vision. Dual-curved sapphire crystal and date calendar. Proprietary caliber 8R48 automatic movement: 34 jewels, 28,800 vibrations per hour, approximately 45-hour power reserve, manual winding capable. Column wheel and vertical clutch for smooth chronograph operation. Three-pointed hammer system ensures instant, synchronized hand reset. Chronograph measures up to 30 minutes elapsed time in 1\/8-second increments. 10 bar, 100M water resistant. Tri-fold push-button release clasp. Limited to 700 pieces worldwide. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":48418199208180,"sku":"WGSKO06442","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/5874\/4986\/files\/item-2026-06-05T170859.706.png?v=1780704585","url":"https:\/\/chpremier.com\/products\/seiko-prospex-speedtimer-145th-anniversary-limited-edition-srq059","provider":"CH Premier Jewelers","version":"1.0","type":"link"}