Do you bang your watch against rocks on mountain tops? Or bump it against stalactites in underground caves? No worries! This scratch-resistant, shockproof, and drop-proof screen protector from PanzerGlass™ is tougher than tough, safeguarding your watch against the perils of an adventurous, not-so-ordinary life. The face is made from tempered glass, while the black plastic frame is crafted with D3O® Bio, the world's most advanced plant-based protection material, trusted to protect elite military forces and professional athletes. It has even been drop-tested to military quality standards, meaning it can withstand multiple drops from a height of 1.2 meters.