The Connected watch from CITIZEN is a hybrid smartwatch connecting to your smartphone using Bluetooth™ technology. Constructed with a black dial, black ion-plated stainless steel mesh bracelet, black ion-plated stainless steel case with three-piece case and for superior performance. Customize your functions through the Citizen Connected app – features include time/date sync, call notification and filtering, play/pause music, volume adjustment, fitness tracking, smartphone search and more. Please note this watch is NOT powered by Eco-Drive, but uses a CR2430 lithium battery. Features: Water Resistant, Bluetooth Compatible, Date Function, App Download Required, Smartphone Compatible, Alarm, Quick Ship Battery Type: Lithium Cells Power Source: Ecodrive Tech Compatibility: Apple Ios, Android Watch Movement: Quartz Water Resistance: 30m Band Color: Black Dial Color: Black Metal Color: Black Case Thickness: 12.8mm Case Width: 42mm Watch Band Length: 8 Inch Band Content: Stainless Steel Case Materials: 100% Stainless Steel Band Width: 22mm Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.