{"product_id":"grand-seiko-shunbun-heritage-collection-automatic-spring-drive-3-day-sbga413-40mm","title":"Grand Seiko Shunbun Heritage Collection Automatic Spring Drive 3-Day SBGA413 40mm","description":"- Grand Seiko, Shunbun Spring Drive\u003cbr\u003e- 40mm Case\u003cbr\u003e- Original Box \u0026amp; Papers Are Included\u003cbr\u003e- Desirable Shunbun Dial\u003cbr\u003e\u003cbr\u003eThis Grand Seiko “Shunbun” is not merely a watch—it is a fleeting moment of nature, captured in titanium and preserved through horology. Inspired by Japan’s sekki—the 24 seasonal divisions—the Shunbun represents the vernal equinox, when cherry blossoms drift across still waters in a quiet, poetic surrender to spring.\n\nIts dial is the soul of the piece. At first glance, it appears silver, but under shifting light it reveals a soft blush—an almost imperceptible pink, like sakura petals carried on a breeze. The texture is equally mesmerizing, evoking rippling water beneath falling blossoms. This is not a dial you simply read; it is one you contemplate.\n\nThe case, a modern reinterpretation of Grand Seiko’s historic 62GS design, is executed in high-intensity titanium—lighter than steel, yet remarkably resilient . Zaratsu polishing gives the surfaces a distortion-free mirror finish, playing with light in a way that elevates the watch from instrument to sculpture. At 40mm, it strikes that elusive balance: substantial enough for presence, refined enough for elegance.\n\nInside beats the Spring Drive Caliber 9R65, a masterpiece of Japanese engineering. Blending mechanical energy with quartz regulation, it delivers a level of precision that borders on the obsessive—accurate to within roughly one second per day . The seconds hand glides in a perfectly smooth, uninterrupted motion—no ticking, no stepping—just a serene sweep that mirrors the passage of time itself. With a 72-hour power reserve, it is as practical as it is poetic .\n\nCollectors are drawn to the SBGA413 not for ostentation, but for its restraint. It whispers rather than shouts. It rewards those who notice details: the subtle hue shifts, the razor-sharp indices, the quiet confidence of Spring Drive. It is a watch that reveals more the longer you live with it—an evolving relationship rather than a fleeting impression.\n\nIn a world of loud luxury, the Shunbun stands apart as a study in nuance—a reminder that true refinement is often found in the softest expression.","brand":"ESTATE - GRAND SEIKO","offers":[{"title":"Default Title","offer_id":51807524880705,"sku":"783-02917","price":9850.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/6843\/3729\/files\/664b04988926a6b9ffbf5d59e70aff34.png?v=1780603720","url":"https:\/\/harmonyjewellers.ca\/products\/grand-seiko-shunbun-heritage-collection-automatic-spring-drive-3-day-sbga413-40mm","provider":"Harmony Jewellers","version":"1.0","type":"link"}