CITIZEN KL0-537-21 Eco-Drive technology Radio-controlled accuracy Stylish design Water-resistant up to 100mProduct Highlights A model with an accessory like feel themed around "Cafe Time" The design theme is "Cafe Time." This solar powered radio controlled watch features a feminine and delicate band combined with a white mother of pearl dial, giving it an accessory like feel. The round index design at the 6 o'clock and 12 o'clock positions represents milk melting in a cup. At the 9 o'clock position, square cut parts resembling sugar cubes and crystal glass