This Citizen Corso collection offers timepieces that are accented with vibrant diamond hour markers in a combination of functional simplicity with a touch of elegance. This timepiece, featured with a stainless steel case and bracelet, adds an extra touch with the light gray dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E111. Included: 1 Watch(es) Features: Date Function, Diamond Accent, Quick Ship Battery Type: Lithium Cells Jewelry Closure: Fold Over Clasp Power Source: Ecodrive Watch Movement: Quartz Water Resistance: 100m Band Color: Silver Tone Dial Color: Black Metal Color: Silver Tone Case Thickness: 9.5mm Case Width: 41mm 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.