{"product_id":"sinn-u50-hydro-sdr","title":"Sinn - U50 Hydro SDR","description":"\u003ch5\u003eOverview\u003c\/h5\u003e\n\u003cp\u003eWhen impressive functionality, perfect readability and technological innovation come together, the result is versatile and robust timepiece such as the U50 \u003ca href=\"https:\/\/www.sinn.de\/en\/HYDRO.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eHYDRO SDR – realised in a comfortably wearable size of 41 mm diameter!\u003c\/p\u003e\n\u003cp\u003eOne of the outstanding features of the U50 \u003ca href=\"https:\/\/www.sinn.de\/en\/HYDRO.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eHYDRO SDR is concealed inside the diving watch, meaning that its incredible effect becomes most evident under water: \u003ca href=\"https:\/\/www.sinn.de\/en\/HYDRO.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eHYDRO Technology. The benefits never fail to impress experienced users: reflection-free underwater readability from any angle, absolute freedom from fogging and – thanks to the special oil filling – water-resistant and pressure-resistant up to a diving depth of 5,000 m (=500 bar).\u003c\/p\u003e\n\u003cp\u003eThe watch focusses on a striking design with a display that concentrates on the essentials. It owes its outstanding suitability for everyday use to high-quality features with special materials, which ensure that the U50 \u003ca href=\"https:\/\/www.sinn.de\/en\/HYDRO.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eHYDRO can withstand even the most adverse conditions. The case and crown are thus made of high-strength seawater-resistant German Submarine Steel. It is characterised by its extreme strength and exceptional non-magnetic properties. Another advantage that stands out for connoisseurs is its outstanding resistance to seawater. As a result, we have designed the rotating bezel to be captive in the case. The \u003ca href=\"https:\/\/www.sinn.de\/en\/Black_Hard_Coating.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eBlack Hard Coating on rotating diver’s bezel also puts an end to a disadvantage of conventional colour coatings: It does not flake off! The prerequisite for this is our \u003ca href=\"https:\/\/www.sinn.de\/en\/TEGIMENT.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eTEGIMENT Technology, a special hardening of the submarine\u003cbr\u003esteel that prevents the coating from flaking off due to different material hardnesses.\u003c\/p\u003e\n\u003cp\u003eThe positioning of the crown at 4 o’clock also deserves special attention. This prevents pressure on the back of the hand – even during physically demanding activities.\u003c\/p\u003e\n\u003cp\u003eDue to the aforementioned oil filling, this timepiece must be a quartz watch, as the oscillation of the balance in a mechanical watch would be unable to overcome the high damping resistance of a liquid medium. Nevertheless, watch lovers needn’t forgo the reliability typical of SINN – the long-lasting lithium battery used ensures reliable function at temperatures ranging from –20°C to +60°C. The battery also has an exceptionally long service life. The movement’s integrated EOL (end of life) function prevents the watch from stopping suddenly.\u003c\/p\u003e\n\u003cp\u003eWhether for professional use or to cope with the demands of diving, the U50 \u003ca href=\"https:\/\/www.sinn.de\/en\/HYDRO.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eHYDRO SDR is perfect for such challenges – as has also been confirmed by independent classification company \u003ca href=\"https:\/\/www.sinn.de\/en\/DNV.htm\" class=\"Stichwort\"\u003e\u003c\/a\u003eDNV. On our behalf, it tests and certifies pressure resistance to a diving depth of 5000 m (= 500 bar) and temperature resistance and functionality in accordance with the European diving device standards.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical Details\u003cbr\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cstrong\u003eMovement\u003cbr\u003e\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRonda 715 Li - SWISS MADE\u003c\/li\u003e\n\u003cli\u003eBattery with extremely long service life\u003c\/li\u003e\n\u003cli\u003eEnd of life function\u003c\/li\u003e\n\u003cli\u003e5 bearing jewels\u003c\/li\u003e\n\u003cli\u003eSeconds stop function\u003c\/li\u003e\n\u003cli\u003eAnti-magnetic as per DIN 8309\u003c\/li\u003e\n\u003cli\u003eFunctionally reliable from - 20 °C to + 60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eCase\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCase made of German Submarine Steel\u003cspan data-mce-fragment=\"1\"\u003e, bead-blasted\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSapphire crystal glass in front, anti-reflective on both sides\u003c\/li\u003e\n\u003cli\u003eCase back screw-fastened\u003c\/li\u003e\n\u003cli\u003eCrown screwable\u003c\/li\u003e\n\u003cli\u003eMeet the technical requirements for waterproofness, as set out in standard DIN 8310\u003c\/li\u003e\n\u003cli\u003eWaterproof and pressure-resistant to 5000 m diving depth (= 500 bar), certified by DNV GL\u003c\/li\u003e\n\u003cli\u003eAccording to the technical demands for the diving norm DIN 8306\u003c\/li\u003e\n\u003cli\u003eTested based on European diving equipment standards EN 250 \/ EN14143 and certified by DNV GL\u003c\/li\u003e\n\u003cli\u003eLow pressure resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHours, minutes, seconds\u003c\/li\u003e\n\u003cli\u003eDate display\u003c\/li\u003e\n\u003cli\u003eDiver’s bezel with minute ratcheting and luminous key mark\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eDial and Hands\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMatte black dial\u003c\/li\u003e\n\u003cli\u003eIndices coated with luminescent colour\u003c\/li\u003e\n\u003cli\u003eHour, minute and second hand coated with luminescent colour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSINN Technologies\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDiver's bezel with minute ratcheting and luminous key mark\u003c\/li\u003e\n\u003cli\u003eCaptive bezel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eDimensions and Weight\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCase diameter: 41 mm\u003c\/li\u003e\n\u003cli\u003eBand lug width: 20 mm\u003c\/li\u003e\n\u003cli\u003eCase thickness: 11.8 mm\u003c\/li\u003e\n\u003cli\u003eWeight without strap: 72 grams\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roldorf \u0026 Co.","offers":[{"title":"H-Link Bracelet","offer_id":43901721510049,"sku":null,"price":4797.0,"currency_code":"CAD","in_stock":true},{"title":"H-Link - Legacy divers extension clasp (Special Order)","offer_id":45715130613921,"sku":null,"price":4500.0,"currency_code":"CAD","in_stock":true},{"title":"Alligator Leather","offer_id":43901721542817,"sku":null,"price":4493.0,"currency_code":"CAD","in_stock":true},{"title":"Integrated Silicone - Red","offer_id":43901721575585,"sku":null,"price":4547.0,"currency_code":"CAD","in_stock":true},{"title":"Integrated Silicone - White","offer_id":43901721608353,"sku":null,"price":4547.0,"currency_code":"CAD","in_stock":true},{"title":"Integrated Silicone - Black","offer_id":43901721641121,"sku":null,"price":4547.0,"currency_code":"CAD","in_stock":true},{"title":"Integrated Silicone - Grey","offer_id":43901721673889,"sku":null,"price":4547.0,"currency_code":"CAD","in_stock":true},{"title":"Calfskin Leather","offer_id":43901721706657,"sku":null,"price":4171.0,"currency_code":"CAD","in_stock":true},{"title":"Cowhide Leather","offer_id":43901721739425,"sku":null,"price":4171.0,"currency_code":"CAD","in_stock":true},{"title":"Textile","offer_id":43901728063649,"sku":null,"price":4171.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1763\/5799\/files\/U50HydroSDR-Textile.png?v=1710364897","url":"https:\/\/roldorf.co\/products\/sinn-u50-hydro-sdr","provider":"Roldorf \u0026 Co.","version":"1.0","type":"link"}