Radio Solar Digital Waterproof Date Display Urethane Band Blue [Champion] D00A-008VK

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Case size: (approx.) Diameter 41.0 x Thickness 15.0mm (excluding crown) Body weight: (approx.) 47g Case material: synthetic resin, belt material: urethane Waterproof: 10 ATM Functions: Radio clock (2 stations), solar power supply (driving time: approximately 2 years from full charge), fully automatic calendar (month, day, day of the week), time signal, dual time, chronograph, LED light, power saving function, overcharging Prevention function, charging warning function