[Easy to match with any style] A popular small rounded tonneau-shaped case. The index uses an original Arabic font. It combines femininity and visibility. A heart is placed in the position of TYO in the city notation as a focal point. By using similar colors for the case and index, we have created an elegant and soft impression. [No need to regularly replace batteries or set the time] Equipped with Citizen's proprietary technology, the light-powered Eco Drive, so you don't have to worry about it. A radio clock that is compatible with 4 areas around the world: Japan, China, America, and Europe. Equipped with a happy flight function that displays the time around the world in 2 steps. You can set the time to the local time overseas with simple operations. [Elegant and dignified design and easy-to-use functions] Citizen Cross Sea is a watch that combines a sophisticated design and excellent functionality. With a simple yet gorgeous design, it will decorate your arm like an accessory, whether you wear it on or off. [You can adjust the band yourself] It is a simple adjustment that allows you to adjust the band using the included tool, so it is also suitable as a gift. [Product Details] Photovoltaic Eco-Drive radio clock, Accuracy: ±15 seconds/month (when not receiving data), Function: Perpetual calendar, China/US/Europe radio reception, Waterproof performance: 5 ATM water resistant, Glass: Sapphire glass, Case : Stainless steel, Band: Stainless steel, Additional specifications: 1st class anti-magnetic, Luminous (hands), City display engraved on the back cover, Country of origin: Japan *Detailed operating instructions for the watch can also be found in the instruction manual on the manufacturer's website (model number: H060).