The Casio LCW-M170TD-2AER is a full-metal solar radio-controlled watch from the LINEAGE series, featuring a deep navy blue dial with a digital display at the 6 o'clock position. The case and bracelet are made of titanium, ensuring durability and a lightweight feel. The watch is equipped with a sapphire crystal with anti-reflective coating for scratch resistance and enhanced visibility. Key features include world time for 29 time zones, a 1/100-second stopwatch, countdown timer, five daily alarms, LED light, and a full auto-calendar up to the year 2099. The time is automatically calibrated via radio signals, and the Tough Solar system provides stable solar power. Water resistance is rated at 5 bar, suitable for everyday use. Reference number: LCW-M170TD-2AER.