1. Aerospace-Grade Titanium Alloy: Case/buckle made of titanium alloy (≈90g, 57% lighter than steel), 10x more corrosion-resistant than 316 steel, balancing lightness and durability. 2. Solar-Powered Endurance: Charges via any visible light, 180-day full-charge battery life, +/-30sec/month time error, no frequent battery replacement. 3. 300m Professional Diving Specs: Unidirectional ceramic dive bezel (60min timing) + screw-down titanium crown, 300m water-resistant, suitable for swimming, snorkeling, scuba diving. 4. Clear Luminous & Display: Hands/markers with Quick-Glow luminous tech (clear in dark), dial made of 3D micro-optical composite for stunning clarity. 5. Precise Timing & Operation: Bezel enables precise dive timing, and screw-down crown is easy to operate (unlock - pull to set time - lock), balancing function and safety.
