{"product_id":"grand-seiko-heritage-collection-hi-beat-blue-sbgh273g-2021","title":"Grand Seiko - Heritage Collection Hi Beat – Shubun – SBGH273G – 2021","description":"\u003cp\u003eThe SBGH273G represents Grand Seiko's mastery of the sport-elegant aesthetic, a watch that embodies the brand's philosophy of practical perfection. Introduced in 2021 as part of the Heritage Collection, this reference features the deeply saturated blue dial that has become synonymous with Grand Seiko's ability to capture natural phenomena in lacquer and applied indices. The dial's texture evokes the depths of Lake Suwa near the Shinshu Watch Studio, rendered with the kind of dimensional finishing that shifts dramatically under changing light. This is Grand Seiko at its most confident, balancing technical achievement with restrained design language that rewards close examination.\u003c\/p\u003e\u003cp\u003eThe 40mm stainless steel case houses the manufacture Caliber 9S85, a high-beat automatic movement operating at 36,000 vibrations per hour for enhanced accuracy and a distinctly smooth seconds hand sweep. The movement delivers a 55-hour power reserve while maintaining Grand Seiko's stringent accuracy standards, regulated to -3\/+5 seconds per day. The sapphire crystal exhibition caseback reveals Zaratsu-polished components and the movement's intricate architecture, finished to standards that rival complications costing multiples of this watch's positioning. Water resistance to 100 meters and a screw-down crown ensure this remains a daily-wear instrument despite its refined finishing.\u003c\/p\u003e\u003cp\u003eThe 40mm proportions and integrated steel bracelet create a watch that wears with remarkable comfort across a range of wrist sizes, while the high-beat movement provides the kind of technical satisfaction typically reserved for specialized chronometer pieces. Complete with box and papers from 2021, this SBGH273G presents in excellent condition, offering collectors an entry point into serious Japanese horology without the premium attached to limited editions. This is a watch built for decades of faithful service, engineered and finished to standards that most Swiss manufacturers reserve for their flagship references.\u003c\/p\u003e","brand":"Investment Watches Inc","offers":[{"title":"Default Title","offer_id":56841576972614,"sku":"A2201","price":4950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5559\/3658\/files\/IMG_2943.png?v=1782939425","url":"https:\/\/www.investmentwatches.com\/products\/grand-seiko-heritage-collection-hi-beat-blue-sbgh273g-2021","provider":"Investment Watches Inc","version":"1.0","type":"link"}