Note: The diameter specification refers to the model housing of the device. In our range, you will also find suitable diameter standard sizes. With the BROTECT Flex Full-Cover screen protector, you get the perfect all-around protection for your curved display. Custom-fit all-around protection The BROTECT Flex screen protector is precisely cut in Germany for your Samsung Galaxy Watch 3 (45mm). The screen protector is therefore Made in Germany, and you receive your protector directly from us. With the applied film, you optimally protect your curved display from dust and scratches. Super flexible and strong BROTECT Flex is a very innovative material specifically developed for curved surfaces. The high flexibility and strong adhesive layer provide you with the perfect screen protection for your Samsung Galaxy Watch 3 (45mm). Self-Healing The surface of the BROTECT Flex Full-Cover screen protector is coated with a special layer, allowing small scratches to disappear on their own in no time. See for yourself. Perfect touch feel Of course, the touch function of your display remains intact. Thanks to the excellent quality, the feel of the film is hardly distinguishable from real display glass. As always, you can fully rely on BROTECT. Crystal clear Naturally, the high-quality material of BROTECT Flex is highly transparent. This way, you maintain full visibility and see all content on your Samsung Galaxy Watch 3 (45mm) in sharp detail. Installation Thanks to the specially developed adhesive layer, easy installation is ensured. It is important that you follow the installation instructions and the video closely. If small air bubbles remain after installation, please be patient – they will disappear on their own within 2 to 3 days. Compatible with Samsung Galaxy Watch 3 (45mm) SM-R840 SM-R845 SM R840NZ.