{"product_id":"c029-426-11-041-00","title":"DS-1 Big Date Powermatic 80","description":"Equipped with the Powermatic 80 automatic movement, the DS-1 Big Date by Certina embodies the brand's precision and timeless elegance. Designed for men in pursuit of excellence, it stands out with its date aperture, which combines functionality and sophistication. This timepiece is an obvious choice for those seeking the perfect balance between technical prowess and aesthetics. Ideal for complementing a classic or urban style, it offers unwavering reliability and a meticulously crafted design, perfect for any occasion. A watch that embodies innovation and refinement down to the finest details.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWatch info\u003c\/b\u003e\u003cbr\u003eReference: C029.426.11.041.00\u003cbr\u003eWarranty: 2-year warranty\u003cbr\u003eWeight net: 130.00g\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCase\u003c\/b\u003e\u003cbr\u003eCase material: 316L stainless steel The 316L stainless steel, which Certina uses for cases, bracelets and clasps for instance, is extremely resistant, corrosion-resistant and hygienic. It contains only a very small proportion of nickel, which is not emitted when worn and therefore does not trigger any nickel allergies.\u003cbr\u003eBezel material: 316L stainless steel The 316L stainless steel, which Certina uses for cases, bracelets and clasps for instance, is extremely resistant, corrosion-resistant and hygienic. It contains only a very small proportion of nickel, which is not emitted when worn and therefore does not trigger any nickel allergies.\u003cbr\u003eGlass: Antireflection treatment on one side It is possible to enhance the quality of a sapphire crystal to an even greater extent by providing it with an anti-reflective coating on one or both sides. The Certina brand is becoming increasingly focussed on equipping its timepieces with an extremely high-quality anti-reflective coating on both sides, whereby several layers of this coating on both sides of the crystal ensure that it is possible to see through the timepieces in an optimum manner., Sapphire crystal Sapphire watch crystal is made of aluminium oxide powder (Al2O3) heated to over 2000 °C. The resultant sapphire nugget is cut with great precision into fine slices, trimmed and polished. Sapphire is extremely scratch-resistant, shock-resistant and is very transparent. This is why sapphire crystal is an essential element in the DS Concept and is therefore used by Certina in all of its models to protect the dials.\u003cbr\u003eWater resistance: Up to a pressure of 10 bar (100 m) This information about the water resistance states the specified overpressure and diving depth to which a watch can be subjected and still remain in working order. As a general rule, we do not recommend wearing watches that are water-resistant to less than 10 bar (100 m) when swimming or diving. All Certina timepieces can withstand a pressure of at least 10 bar (100 m) stand - some of our watches can even withstand considerably higher pressures!\u003cbr\u003eDiameter: 41.00mm\u003cbr\u003eHeight: 11.90mm\u003cbr\u003eBetween lugs: 20.00mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDial\u003c\/b\u003e\u003cbr\u003eColor: Blue\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMovement\u003c\/b\u003e\u003cbr\u003eType: Automatic\u003cbr\u003eModel: POWERMATIC 80.651\u003cbr\u003eFeatures: Automatic, 80-hr power reserve The power reserve provides you with information about how long a mechanical timepiece can run for without being wound. Most timepieces have a power reserve of around 38 to 42 hours. Certina's innovative Powermatic 80 automatic calibre offers a power reserve of up to 80 hours - almost double as long as comparable models., Nivachron™ An innovative new titanium-based alloy that is used for balance springs. This revolutionary material was developed in collaboration with the Swatch Group and is used in selected brands. Nivachron™ springs are highly resistant to magnetic fields, shock, ageing and temperature fluctuations, lending them extremely high mechanical precision and making them remarkably reliable in everyday use., ETA, Swiss Made\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBracelet\u003c\/b\u003e\u003cbr\u003eMaterial: 316L stainless steel The 316L stainless steel, which Certina uses for cases, bracelets and clasps for instance, is extremely resistant, corrosion-resistant and hygienic. It contains only a very small proportion of nickel, which is not emitted when worn and therefore does not trigger any nickel allergies.\u003cbr\u003eBuckle material: 316L stainless steel The 316L stainless steel, which Certina uses for cases, bracelets and clasps for instance, is extremely resistant, corrosion-resistant and hygienic. It contains only a very small proportion of nickel, which is not emitted when worn and therefore does not trigger any nickel allergies.\u003cbr\u003e","brand":"Certina","offers":[{"title":"Default Title","offer_id":42956251431103,"sku":"C029.426.11.041.00","price":865.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0085\/6706\/2583\/files\/ZjClRNnenjhJLzv9UCVW_2F0_2Fa4a2b0ebc4dbaa8aa8629ac0276593ea.png?v=1779473989","url":"https:\/\/www.jacques-tissot.ch\/products\/c029-426-11-041-00","provider":"Jacques Tissot","version":"1.0","type":"link"}