CITIZEN Eco-Drive H41 CT018 Radio-Controlled Watch

・Currently receiving and operating without any issues. It's powered by light and synchronizes the date and time via radio waves. There is no day of the week display.・Regarding the band size, it has been returned (enlarged) to the size at the time of purchase. To make the size smaller, a band adjustment tool (available for purchase separately through mail order) is required. Also, please check the internet for instructions.・Overall, there is a feeling of use and fine scratches. Please understand that this is a used item before purchasing.Color...White系 (White-based)Accessories...Box, Instruction manualOperation...GoodNumerous fine scratchesColor...White系 (White-based) flawless for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.