{"product_id":"sinn-instrument-857-s-watch-857021-leather-strap-sn-280","title":"Sinn 857 S Leather Watch","description":"\u003cp\u003e\u003cstrong\u003eSinn 857 S Leather Watch 857.021\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Sinn 857 S Leather Watch 857.021 is a rugged yet refined pilot watch designed for maximum performance in demanding environments. Crafted with a 43mm black coated stainless steel case, this Sinn 857 S benefits from the brand’s renowned TEGIMENT technology, significantly enhancing scratch resistance and durability. The matte black dial is engineered for clarity, featuring luminous hands and indices that ensure excellent legibility even in low light conditions. Paired with a high quality black leather strap, this Sinn watch offers a perfect balance of professional functionality and everyday wearability.\u003c\/p\u003e\u003cp\u003eAt its core, the Sinn 857 S Watch 857.021 is powered by the reliable SW300-1 self winding movement, delivering precise timekeeping with hours, minutes, seconds and a convenient date display at 4 o clock. The watch also features magnetic field protection up to 80,000 A\/m, ensuring consistent performance in challenging conditions. Additional elements such as a screw down crown, sapphire crystal glass and a secure case back contribute to its impressive water resistance of 200 metres. Built for aviation professionals and watch enthusiasts alike, the Sinn 857 S Leather Watch 857.021 combines durability, precision and understated style.\u003c\/p\u003e","brand":"Sinn","offers":[{"title":"Default Title","offer_id":53718104867157,"sku":"SIN-280","price":2460.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3996\/3477\/files\/sinn-857-s-leather-watch-857-021-leather-image-1.png?v=1777472132","url":"https:\/\/www.clarindon.co.uk\/products\/sinn-instrument-857-s-watch-857021-leather-strap-sn-280","provider":"Clarindon Jewellers","version":"1.0","type":"link"}