From Citizen, this Calendrier stainless steel watch is perfect for that world traveler always on the go. In addition to the date feature, this watch also provides both 12hr and 24hr time in 24 different time zones.Collection: CalendrierBand and Case Material: Stainless SteelCase Diameter: 44mmBlue Dial with Silver AccentsDate and Day FunctionsBoth 12hr and 24hr Capabilities24 Available Time ZonesJapanese Quartz MovementEco-Drive Technology to Charge Timepiece in Any LightDeployant ClaspWater Resistance: 100 MetersAnti-Reflective Mineral Crystal5 year limited manufacturer's warrantyCitizen Style #: BU2021-51L