This timelessly styled CITIZEN Calendrier watch showcases 12/24-hour time, world time in 24 cities and a day-and-date display on the black diamond dial. The 44mm black ion-plated stainless steel case is topped by a mineral crystal, while the black ion-plated stainless steel bracelet secures with a deployment buckle. Featuring Eco-Drive technology - powered by light, any light. Never needs a battery. The boxed set includes a black ion-plated stainless steel bracelet, ideal for gift-giving. Available online while supplies last. Previously Owned Treasures are not eligible for in-store pick-up. Previously Owned Treasures may only be shipped either to your home address or to an alternate address. Price comparison based on new item pricing.