This limited edition watch, created in collaboration with the private lunar exploration project “HAKUTO-R,” features Eco-Drive solar power and 5-band radio-controlled timekeeping with chronograph functionality. Its sapphire crystal and titanium case and bracelet showcase a unique “crystal titanium” texture achieved through special heat treatment, reflecting the dial’s crystalline design and symbolizing the universe’s mysterious depths and hope beyond darkness. Equipped with a perpetual calendar, world time for 39 cities, and multiple practical functions, it is globally limited to 2,300 pieces and 220 for Taiwan, with the “HAKUTO-R” logo engraved on the case back, highlighting its collectible value.