Certina’s DS (Double Security) concept is a pioneering innovation in durability, integrated into every timepiece. Featuring a reinforced case, scratch-resistant sapphire crystal, and specialized seals, it ensures exceptional resistance and reliability—even under extreme conditions.

Thanks to Precidrive™ technology, Certina watches deliver exceptional precision. With a deviation of only +/-10 seconds per year, they are 8 to 10 times more accurate than traditional quartz watches, ensuring unmatched reliability every day.

Sapphire is a nearly scratch-proof material, highly resistant to impacts, and exceptionally transparent. These qualities make sapphire crystal a key component of the DS concept, safeguarding the dial of every Certina timepiece.

With a water resistance of 30 bar (300m) and Super-LumiNova® on hands and indexes, these timepieces guarantee optimal readability in low-light conditions.

The DS Action combines strength and elegance. Its lightweight titanium case ensures comfort, while selected models feature shimmering mother-of-pearl dials for a refined, ocean-inspired touch. A perfect balance of durability and sophistication for everyday wear.