The HUAWEI WATCH Ultimate features an innovative zirconium-based (so-called liquid metal) amorphous alloy, nano-tech ceramic bezel and 1.5-inch LTPO AMOLED sapphire crystal face. The smartwatch is robust and wear-resistant. When diving, it is waterproof up to 100 meters and supports scuba diving, free diving and multi-dive modes. The completely new expedition mode, 24/7 health management, 14-day battery life and compatibility with Android and iOS devices also make it an ideal intelligent companion for everyday life.