{"product_id":"sinn-857-utc-testaf-rubber-857-040-watch-sn-317","title":"Sinn Watch 857 UTC Testaf Rubber","description":"\u003cp\u003e\u003cstrong\u003eSinn Watch 857 UTC Testaf Rubber 857.040 RUBBER\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Sinn Watch 857 UTC Testaf Rubber \u003cstrong\u003e857.040 RUBBER\u003c\/strong\u003e is a Swiss-made luxury pilot watch engineered to meet rigorous TESTAF certification standards, ensuring exceptional performance in aviation environments. Powered by the ETA 2893-2 automatic GMT movement, operating at 28,800 vibrations per hour, this professional instrument watch delivers precise dual time zone functionality. Designed with cockpit readability in mind, it reflects Sinn’s heritage of aviation innovation and technical mastery.\u003c\/p\u003e\u003cp\u003eThe Sinn Watch 857 UTC Testaf Rubber \u003cstrong\u003e857.040 RUBBER\u003c\/strong\u003e features a bead-blasted stainless steel case enhanced with TEGIMENT technology for superior scratch resistance. The bidirectional pilot’s bezel with minute ratcheting enables precise interval timing, while the matte black dial ensures maximum clarity with luminous numerals, indices, and hands alongside a bold GMT hand. Sapphire crystal with anti-reflective coating, Ar-Dehumidifying technology, and 200 metre water resistance ensure durability in extreme conditions.\u003c\/p\u003e\u003cp\u003eThis Swiss-made automatic GMT pilot watch is ideal for aviation professionals and global travellers seeking a high-performance luxury watch. Suitable for both demanding missions and everyday wear, it combines precision, durability, and technical innovation. The Sinn Watch 857 UTC Testaf Rubber \u003cstrong\u003e857.040 RUBBER\u003c\/strong\u003e delivers uncompromising reliability.\u003c\/p\u003e","brand":"Archive","offers":[{"title":"Default \/ Black","offer_id":53718212346197,"sku":"SIN-317","price":2075.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3996\/3477\/files\/sinn-watch-857-utc-testaf-rubber-857-040-rubber-image-1.jpg?v=1777464145","url":"https:\/\/www.clarindon.co.uk\/de\/products\/sinn-857-utc-testaf-rubber-857-040-watch-sn-317","provider":"Clarindon Jewellers","version":"1.0","type":"link"}