[Citizen ATTESA continues to advance the next generation with titanium] Equipped with a [Luna Program] that calculates the moon phase of the day within the movement from the date information received by radio waves and automatically displays it in the moon phase section. A collaboration model that is perfectly compatible with the private lunar exploration program [HAKUTO-R] aiming for the moon. Limited to 2,400 pieces in the positive world. [An impressive representation of the world of [HAKUTO-R], which continues to aim for the moon. ]A dial with a somewhat mechanical impression that expresses the technological capabilities that HAKUTO-R continues to refine with the aim of reaching the moon, as well as Citizen's caliber development technology. Using inkjet technology, we boldly expressed the moon's pattern while creating a rough texture, creating a face reminiscent of a realistic lunar surface. The black case and band give it a cool appearance that gives you the feeling of a quiet night. The silver moon stands out vividly against the starry midnight blue sky, displaying the moon's phase for that day. [Citizen's radio-controlled clock that keeps accurate time at all times] Equipped with Citizen's proprietary light-powered Eco Drive technology that does not require periodic replacement. A world time radio clock that synchronizes to accurate time no matter where you are. It is filled with radio-controlled clock technology that Citizen has been challenging for 30 years. [Invention for long-term use] Super titanium is scratch resistant, lightweight, and rust resistant. The sapphire glass is scratch-resistant and highly transparent, and a glass coating (non-reflective coating) is used to make the dial easier to read. Water resistant to 10 ATM, safe for water work. The fit adjuster allows you to finely adjust the length of the band (approx. 7mm). [Product details] Photovoltaic Eco Drive radio clock, ±15 seconds/month (when not receiving data), Photovoltaic generation: Approximately 2.5 years (when power save is activated), Sapphire glass (non-reflective coating), Case/Band: Super Titanium , 10 ATM water resistant, metal resistant, type 1 magnetic resistant, luminous (hands + index), fit adjuster, limited to 2,400 pieces worldwide.