This CITIZEN Eco-Drive radio-controlled watch blends advanced technology with refined aesthetics. Crafted in stainless steel with a five-link bracelet, it captures the purity of moonlight. The moon phase display artfully depicts the moon, clouds, and its reflection on the sea. Featuring five-band radio signal reception with automatic time syncing, it offers world time across 24 zones, perpetual calendar, and 24-hour/day/date display. Powered by Eco-Drive, it charges from any light source and never needs a battery replacement. With automatic moon phase calculation and northern/southern hemisphere switching, this watch is a perfect balance of precision, style, and everyday practicality.