Casio SHEEN Radio Controlled Model Metal Band SHW-5300D-7AJFProduct Introduction Introducing a new model from SHEEN's radio solar collection, inspired by the brilliance of the summer sun. The dial features a geometric pattern that reflects the sparkling sea surface when sunlight shines upon it. The face glimmers and changes expressions as you tilt your wrist, embodying the essence of sunlight. Details such as the second hand designed to resemble radiance, and the crystal at 9 o'clock, all capture the essence