{"title":"Grand Seiko","description":"\u003cp\u003eGrand Seiko is Japan's pinnacle of watchmaking excellence, born in 1960 with the ambition to create the world's finest watch. Each timepiece is a masterpiece of precision and finishing, featuring the iconic Zaratsu polishing technique and movements of extraordinary accuracy — a true expression of Japanese artistry and perfectionism.\u003c\/p\u003e","products":[{"product_id":"grand-seiko-heritage-collection-sbgh345","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eGrand Seiko builds to a standard of finishing few Swiss houses attempt, and this Heritage reference is the proof. The steel case is Zaratsu-polished by hand against a rotating tin plate, producing distortion-free mirror surfaces that meet razor-sharp brushed facets along a crisp edge — a technique that resists photography and convinces immediately in person. Within runs the Hi-Beat 36000 calibre, oscillating at 36,000 vibrations per hour for exceptional rate stability. Hands and indexes are diamond-cut and applied by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGH345\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Hi-Beat 36000, calibre 9S85\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 55 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Steel, 40 mm\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641354441070,"sku":"SBGH345","price":6120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGH345.jpg?v=1789403427"},{"product_id":"grand-seiko-elegance-collection-sbga407","title":"Grand Seiko Elegance Collection","description":"\u003cp\u003eThis is one of the most quietly admired watches Grand Seiko makes. The textured dial evokes fresh snow across the Shinshu landscape that surrounds the studio where it is built, and the 40.2mm steel case is Zaratsu-polished by hand to distortion-free mirror surfaces. What sets it apart is inside: Spring Drive, a movement powered by a mainspring like any mechanical watch but regulated by a quartz oscillator, so the seconds hand glides in perfect continuous motion rather than ticking. Accuracy is quoted at one second per day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGA407\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Spring Drive, calibre 9R65 — continuous glide seconds\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 40.2 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641356538222,"sku":"SBGA407","price":4750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGA407.jpg?v=1789403067"},{"product_id":"grand-seiko-heritage-collection-sbga413","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eThis is Grand Seiko at its most poetic. The dial texture evokes the cherry blossom of Shunbun, the spring equinox in the traditional Japanese calendar, and the 40mm case is Zaratsu-polished by hand to distortion-free mirror surfaces. What sets it apart is inside: Spring Drive, powered by a mainspring like any mechanical watch but regulated by a quartz oscillator, so the seconds hand glides in perfect continuous motion rather than ticking. Accuracy is quoted at one second per day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGA413\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Spring Drive, calibre 9R65 — continuous glide seconds\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Titanium, 40 mm\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641363616110,"sku":"SBGA413","price":5500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGA413.jpg?v=1789403440"},{"product_id":"grand-seiko-evolution-9-collection-slgw007","title":"Grand Seiko Evolution 9 Collection","description":"\u003cp\u003eEvolution 9 is Grand Seiko's most considered design language, refining the proportions of the 1967 44GS into something built for the modern wrist — shorter lugs, a wider dial opening, a lower centre of gravity. This reference is hand-wound, which lets the case run remarkably slim, and the movement is a Hi-Beat calibre developed in-house at the Shizukuishi studio. Every surface is Zaratsu-polished by hand against a rotating tin plate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SLGW007\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Hand-wound Hi-Beat, Grand Seiko manufacture calibre\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 80 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Steel, 38.6 mm\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641370628462,"sku":"SLGW007","price":8100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SLGW007.jpg?v=1789403271"},{"product_id":"grand-seiko-heritage-collection-sbgw299","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eAt 36.5mm and hand-wound, this is Grand Seiko at its most classical. Without a rotor the case runs remarkably slim, and the proportions follow the 1960 Grand Seiko First that established the brand's grammar. Every surface is Zaratsu-polished by hand against a rotating tin plate, producing distortion-free mirrors that meet razor-sharp brushed facets along a crisp edge. The hands and indexes are diamond-cut and applied individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGW299\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Hand-wound, Grand Seiko calibre 9S64\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 36.5 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 30 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641371939182,"sku":"SBGW299","price":4400.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGW299.jpg?v=1789403516"},{"product_id":"grand-seiko-sport-collection-sbge277g","title":"Grand Seiko Sport Collection","description":"\u003cp\u003eThis is Grand Seiko's traveller's watch, and it runs on Spring Drive — a movement powered by a mainspring like any mechanical watch but regulated by a quartz oscillator, so the seconds hand glides in continuous motion rather than ticking. Accuracy is quoted at one second per day. A GMT hand and 24-hour bezel track a second time zone, and the 44mm steel case is Zaratsu-polished by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGE277G\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Spring Drive GMT, calibre 9R66 — continuous glide seconds\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 44 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 200 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641374167406,"sku":"SBGE277G","price":4950.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGE277G.jpg?v=1789403828"},{"product_id":"grand-seiko-evolution-9-collection-slgb003","title":"Grand Seiko Evolution 9 Collection","description":"\u003cp\u003eEvolution 9 refines the proportions of the 1967 44GS for the modern wrist — shorter lugs, a wider dial opening, a lower centre of gravity — and at 37mm in titanium this is the most wearable expression of it. The movement is Spring Drive: powered by a mainspring like any mechanical watch, but regulated by a quartz oscillator, so the seconds hand glides in continuous motion rather than ticking. Every surface is Zaratsu-polished by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SLGB003\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Spring Drive, Grand Seiko manufacture calibre — continuous glide seconds\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Titanium, 37 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641374364014,"sku":"SLGB003","price":9050.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SLGB003.jpg?v=1789403282"},{"product_id":"grand-seiko-heritage-collection-sbgx261","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eGrand Seiko's 9F quartz is not the quartz anyone else makes. Regulated to within ten seconds a year, it uses a twin-pulse motor strong enough to drive heavy hands, a backlash auto-adjust mechanism that stops the seconds hand jittering, and a sealed cabin that keeps dust from the movement for fifty months between battery changes. The 37mm steel case is Zaratsu-polished by hand, and the indexes are diamond-cut and applied individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGX261\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Grand Seiko 9F quartz, ±10 seconds per year\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 37 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 200 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641374822766,"sku":"SBGX261","price":2170.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGX261.jpg?v=1789403505"},{"product_id":"grand-seiko-heritage-collection-sbga211","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eThis is the watch that made the wider world pay attention to Grand Seiko. The dial texture evokes freshly fallen snow across the Shinshu plain that surrounds the studio where it is built, and the 41mm case is high-intensity titanium — lighter than steel, harder than standard titanium, Zaratsu-polished by hand. Inside runs Spring Drive: a mainspring for power, a quartz oscillator for regulation, and a seconds hand that glides in perfect continuous motion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGA211\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Spring Drive, calibre 9R65 — continuous glide seconds\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e High-intensity titanium, 41 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641374888302,"sku":"SBGA211","price":5030.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGA211.jpg?v=1789403530"},{"product_id":"grand-seiko-heritage-collection-sbgh347g","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eThe Hi-Beat calibre inside this Grand Seiko oscillates at 36,000 vibrations per hour — ten beats a second — which buys resistance to positional error and a smoother sweep than a conventional movement delivers. Building a movement that runs that fast without sacrificing longevity is genuinely difficult, and few manufactures attempt it. Around it sits a case Zaratsu-polished by hand against a rotating tin plate, with diamond-cut indexes applied individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGH347G\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Hi-Beat 36000, calibre 9S85\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 55 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Steel, 37 mm\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641375019374,"sku":"SBGH347G","price":5500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGH347G.jpg?v=1789403540"},{"product_id":"grand-seiko-sport-collection-sbgc253","title":"Grand Seiko Sport Collection","description":"\u003cp\u003eThis is the most complicated watch Grand Seiko builds: a Spring Drive chronograph with GMT, where a mainspring provides the power and a quartz oscillator provides the regulation, giving a chronograph hand that glides in perfect continuous motion rather than jumping. Accuracy is quoted at one second per day. The 44.5mm titanium case is Zaratsu-polished by hand, and the movement is developed and assembled entirely in-house.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGC253\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Spring Drive chronograph GMT, calibre 9R96\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Titanium, 44.5 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641378427246,"sku":"SBGC253","price":9750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGC253.jpg?v=1789403854"},{"product_id":"grand-seiko-heritage-collection-slgh013g","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eThe 9SA5 movement inside this Grand Seiko was a genuine engineering event: a dual-impulse escapement developed from scratch, a free-sprung balance, eighty hours of reserve and a beat rate of 36,000 vibrations per hour, all in a calibre slimmer than the one it replaced. Around it sits a 40mm steel case following the Evolution 9 proportions, Zaratsu-polished by hand to distortion-free mirror surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SLGH013G\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Hi-Beat 36000, in-house calibre 9SA5\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 80 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 40 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641379180910,"sku":"SLGH013","price":7750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SLGH013G.jpg?v=1789404066"},{"product_id":"grand-seiko-heritage-sbgw323","title":"Grand Seiko Heritage","description":"\u003cp\u003eAt 36.5mm and hand-wound, this is Grand Seiko at its most classical. Without a rotor the case runs remarkably slim, and the proportions follow the 1960 Grand Seiko First that established the brand's grammar. Every surface is Zaratsu-polished by hand, producing distortion-free mirrors that meet razor-sharp brushed facets. The hands and indexes are diamond-cut and applied individually, each one aligned by eye.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGW323\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Hand-wound, Grand Seiko calibre 9S64\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 72 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 36.5 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 30 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641380884846,"sku":"SBGW323","price":4600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGW323.jpg?v=1789403451"},{"product_id":"grand-seiko-heritage-collection-sbgh341","title":"Grand Seiko Heritage Collection","description":"\u003cp\u003eAt 38mm in titanium this is one of the most wearable watches Grand Seiko builds, and the material is not a compromise — high-intensity titanium is harder than the standard grade and takes the same Zaratsu hand-polishing as steel, producing distortion-free mirrors against razor-sharp brushed facets. Within runs the Hi-Beat 36000 calibre, oscillating at ten beats a second for exceptional resistance to positional error.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SBGH341\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Hi-Beat 36000, calibre 9S85\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 55 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Titanium, 38 mm, Zaratsu polished\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641380983150,"sku":"SBGH341","price":6150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SBGH341.jpg?v=1789403553"},{"product_id":"grand-seiko-evolution-9-collection-sbge285","title":"Grand Seiko Evolution 9 Collection","description":"\u003cp\u003eEvolution 9 refines the proportions of the 1967 44GS for the modern wrist, and in titanium at 41mm the result is a traveller's watch that wears far lighter than it looks. 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Regulated to within ten seconds a year, it uses a twin-pulse motor strong enough to drive heavy hands, a backlash auto-adjust mechanism that stops the seconds hand jittering, and a sealed cabin keeping dust from the movement for fifty months between battery changes. 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