{"product_id":"seiko-prospex-alpinist-blue-dial","title":"Seiko Prospex Alpinist Blue Dial","description":"\u003cp\u003eProspex Alpinist. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. This extraordinary timepiece re-interprets the watch that launched a rich legacy of sports watch excellence. Styled to fit contemporary tastes while evoking a vintage feel, this exceptional watch is as smooth and refined as the prized 1959 version, but far more powerful. The blue dial includes the original’s mountain-shaped markers at 12, 6 and 9, ensuring legibility while referring to its mountaineering inspiration, as well as LumiBrite hands and markers, a date calendar and a curved sapphire crystal with anti-reflective coating on the inner surface. The screwdown see-through caseback provides a view of the 24-jewel automatic movement, which beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 70 hours, and offers manual winding capability. In stainless steel, with tri-fold push button release clasp. 20 bar, 200M Water Resistant.\u003cbr\u003e\nFeatures:\u003cbr\u003e\n1959 Sport Watch Reinterpretation\u003cbr\u003e\nAutomatic with manual winding capability\u003cbr\u003e\nBlue patterned dial\u003cbr\u003e\nDate calendar\u003cbr\u003e\nLumiBrite hands and mountain-shaped markers\u003cbr\u003e\nScrewdown crown and see-through caseback\u003cbr\u003e\nTri-fold push button release clasp\u003cbr\u003e\nTechnical Data:\u003cbr\u003e\nCASE DIMENSIONS:\u003cbr\u003e\nDIAMETER: 38.0 mm\u003cbr\u003e\nTHICKNESS: 12.9 mm\u003cbr\u003e\nMOVEMENT:\u003cbr\u003e\nCaliber 6R35\u003cbr\u003e\n21,600 vibrations per hour\u003cbr\u003e\n24 jewels\u003cbr\u003e\nPower reserve: approximately 70 hours\u003cbr\u003e\nCASE: Stainless steel case\u003cbr\u003e\nCRYSTAL: Curved sapphire crystal with anti-reflective coating on the inner surface\u003cbr\u003e\nWATER RESISTANCE: 20 bar, 200 meters (660 feet)\u003cbr\u003e\nDIAL COLOR: Blue\u003cbr\u003e\nSTRAP: Stainless steel bracelet\u003cbr\u003e\nLUG WIDTH: 19 mm\u003cbr\u003e\nBrand: Seiko\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":45222694092935,"sku":"SPB249","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/6760\/4871\/files\/SPB249_1.webp?v=1783963373","url":"https:\/\/helmutjewelry.com\/products\/seiko-prospex-alpinist-blue-dial","provider":"Helmut the Jeweler","version":"1.0","type":"link"}