{"product_id":"seiko-prospex-automatic-divers-tuna-srpf81k1","title":"Seiko Prospex Automatic Divers Tuna SRPF81K1","description":"\u003ch2\u003e\n\u003cstrong\u003eSeiko Prospex Automatic Diver's \"Tuna\" SRPF81K1 – \u003c\/strong\u003e\u003cstrong\u003eAn Icon of Dive Watches\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSeiko Prospex Automatic Diver's \"Tuna\" SRPF81K1\u003c\/strong\u003e is a true legend among dive watches. Inspired by the professional \u003cstrong\u003eSeiko dive watches\u003c\/strong\u003e that have been known for their reliability and technical excellence for decades, this model combines premium materials with a robust construction and excellent functionality. Whether underwater or on land – this timepiece guarantees the highest precision and durability.\u003c\/p\u003e\n\u003ch3\u003eDistinctive Design and Exceptional Durability\u003c\/h3\u003e\n\u003cp\u003eSeiko stays true to its iconic design language: The massive \u003cstrong\u003estainless steel case\u003c\/strong\u003e is coated with a special finish that makes it more resistant to corrosion and external influences. The characteristic \u003cstrong\u003eprotective structure\u003c\/strong\u003e surrounding the case resembles a tuna can – hence the nickname “Tuna.” Thanks to this unique design, the watch withstands even the most demanding conditions and is ideal for diving as well as active everyday use.\u003c\/p\u003e\n\u003ch3\u003ePerfect Legibility in Any Environment\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eblack dial\u003c\/strong\u003e of the Seiko Prospex \"Tuna\" features \u003cstrong\u003eLumiBrite luminous hands and markers\u003c\/strong\u003e that ensure excellent readability in low light conditions. Especially underwater or in the dark, the strength of the luminous elements becomes apparent, which combined with the high-contrast dial allows optimal time reading. The \u003cstrong\u003eunidirectional rotating bezel\u003c\/strong\u003e with a 60-minute scale provides additional safety when diving by accurately measuring elapsed time.\u003c\/p\u003e\n\u003ch3\u003ePrecise Automatic Movement for Maximum Reliability\u003c\/h3\u003e\n\u003cp\u003eInside the Prospex \"Tuna\" works a proven \u003cstrong\u003eSeiko automatic movement\u003c\/strong\u003e known for its durability and accuracy. The caliber offers a \u003cstrong\u003epower reserve of up to 41 hours\u003c\/strong\u003e and can be wound both automatically by wrist movement and manually. The screw-down case back and screw-down crown contribute to the high water resistance, which reaches up to \u003cstrong\u003e20 bar (200 meters)\u003c\/strong\u003e – a true dive watch according to ISO standards.\u003c\/p\u003e\n\u003ch3\u003eMaximum Wearing Comfort and Resistance\u003c\/h3\u003e\n\u003cp\u003eThe watch comes with a \u003cstrong\u003ehigh-quality silicone strap\u003c\/strong\u003e that is not only extremely durable but also comfortable to wear. It fits perfectly to the wrist and remains flexible and resilient even when wet. The \u003cstrong\u003eHardlex mineral crystal\u003c\/strong\u003e protects the dial from scratches and shocks, ensuring a long lifespan for the watch.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Highlights at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic movement\u003c\/strong\u003e with up to 41 hours power reserve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel case\u003c\/strong\u003e with protective structure for maximum durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnidirectional rotating bezel\u003c\/strong\u003e with 60-minute scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLumiBrite luminous hands and markers\u003c\/strong\u003e for optimal readability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardlex mineral crystal\u003c\/strong\u003e for enhanced scratch protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-down case back and screw-down crown\u003c\/strong\u003e for increased water resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistant up to 20 bar (200 m)\u003c\/strong\u003e, ISO 6425 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible silicone strap\u003c\/strong\u003e for highest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":42332034760956,"sku":"SRPF81K1","price":627.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/0462\/0796\/files\/Seiko_Prospex_Automatic_Divers_Tuna_SRPF81K1_-_Juwelier_Steiner-8462227.webp?v=1762360273","url":"https:\/\/steiner-juwelier.com\/en\/products\/seiko-prospex-automatic-divers-tuna-srpf81k1","provider":"Juwelier Steiner","version":"1.0","type":"link"}