Sector R3251278002 The Sector R3251278002 watch for women, men, and unisex is a sporty companion from the Fitness Watch ex-11 20mm series. It’s the perfect choice if you’re looking for a timepiece with a sporty, vibrant look. The smartwatch offers a maximum of useful features and makes a statement right from the start with its black plastic case, which stands out as a real eye-catcher thanks to its matte finish. The rectangular case is 20 mm wide and 12 mm high and, depending on individual taste, complements virtually any wrist. The fixed bezel stands out subtly from the case. The watch’s case back is a pressed stainless steel back, which completes the appealing design. The watch glass, made of "hardened mineral glass," offers extensive protection against accidental scratches and damage. Beneath it, the dial of your new dream watch is black. Backlighting enhances the visibility of the Sector R3251278002 and ensures good readability even in poor lighting conditions. At the heart of this timepiece is a quartz movement (battery-powered) which, as is standard for Sector watches, guarantees precise timekeeping and offers the following functions: alarm, date, heart rate monitor, calorie counter, minute, multisport, music control, pedometer, stopwatch, hour, weather, day of the week. Its water resistance of 0 atm (test pressure) ensures good everyday usability, as you can see from the following list: 3 atm: Water splashes while washing your hands are okay. 5 atm: Showering and bathing are possible with this watch. Swimming or diving are not. 10 atm: The watch can handle a visit to the pool, but not diving. 20 atm and above: From 20 atm, the watch is considered water-resistant and suitable for swimming and shallow-water diving*. You’ll enjoy your new Sector watch even more thanks to the high-quality plastic strap—color: black—with a buckle clasp. The plastic strap offers great comfort and can be worn on wrists up to 210 mm in circumference. *Water resistance is not a permanent feature and must be checked regularly and professionally when used as intended. For watches with screw-down pushers and/or a screw-down crown, ensure that these are securely screwed down so that the watch can be water-resistant at all. For more information, please see our care tips.