Working! The vibrant blue dial is cool!! CITIZEN COLLECTION Eco-Drive Watch [Solar Watch] Ring Solar Multi Calendar BU4030-91E Released in 2020, Retail Price: ¥35,200 *Please purchase only if you understand that this is a used item. There are minor scratches, scuffs, and age-related deterioration as it has been used. I can add photos of any areas you are concerned about, so please feel free to ask. Thank you.