{"product_id":"grand-seiko-white-birch-slgh005-authentic-new-unworn-full-set-with-warranty","title":"Grand Seiko White Birch SLGH005 — Authentic New Unworn Full Set with Warranty","description":"\u003ch2\u003eGrand Seiko SLGH005 — White Birch\u003c\/h2\u003e\n\u003cp\u003eAn exceptional example of Japanese haute horlogerie, the Grand Seiko SLGH005 \"White Birch\" is presented here in brand-new, unworn condition with a complete full set including all original packaging, documentation, and manufacturer's warranty. This is a rare opportunity to acquire one of Grand Seiko's most celebrated modern references without compromise.\u003c\/p\u003e\n\u003ch2\u003eThe Dial\u003c\/h2\u003e\n\u003cp\u003eThe SLGH005 features Grand Seiko's signature textured dial, hand-crafted to evoke the luminous bark of a Japanese white birch tree in winter. The interplay of light across the raised and recessed surfaces creates a living, ever-changing display — no two viewing angles are identical. It is a masterpiece of the Shizukuishi Studio's dial-making art.\u003c\/p\u003e\n\u003ch2\u003eThe Movement\u003c\/h2\u003e\n\u003cp\u003ePowering the watch is the in-house caliber 9SA5, Grand Seiko's landmark dual impulse escapement movement. Offering 80 hours of power reserve, ±0.5 seconds per day accuracy, and a free-sprung balance, it represents the pinnacle of Japanese mechanical watchmaking.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e SLGH005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e White Birch textured, silver-tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Caliber 9SA5 (automatic, dual impulse escapement)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e 80 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 10 bar (100 metres)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e Stainless steel with Zaratsu-polished and brushed finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New, unworn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e Full set — box, papers, warranty card, all accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe White Birch is not simply a watch — it is a collector's object with the depth of craft to reward a lifetime of ownership. Offered with complete peace of mind.\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e5 years manufacturer's warranty dated July 2026.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45434346504307,"sku":"GS-SLGH005-NEW","price":8888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4724\/6963\/files\/Ready-WB_watch_face.jpg?v=1788307594","url":"https:\/\/yutanaco.com\/products\/grand-seiko-white-birch-slgh005-authentic-new-unworn-full-set-with-warranty","provider":"Yutana","version":"1.0","type":"link"}