This must-have chronograph features a silver-tone stainless steel case and an sleek black dial, with its bold 46mm shape secured to the wrist via a matching black leather strap. Underneath a scratch-resistant sapphire crystal, the watch's dark display is on view, with white- and silver-tone accents working in tandem with analog and digital components for the unique Skyhawk's unique aesthetic and technical capabilities.The advanced functions of the watch include atomic time clock synchronization for superior accuracy, time adjustment available in 43 world cities, 1/100 second chronograph measures up to 24 hours, perpetual calendar, GMT dual time (second time zone), 2 alarms, 99-minute countdown timer, digital backlight display, Universal Coordinated Time (UTC) display, and a power reserve indicator. This distinctive sports watch utilizes Citizen's Eco-Drive technology that’s sustainably powered by any light and never needs a battery. Water resistant up to 200 meters. Caliber U680. Features: Atomic Time, Chronograph, Quick Ship Jewelry Closure: Buckle Power Source: Ecodrive Water Resistance: 200m Band Color: Black Dial Color: Black Metal Color: Silver Tone Case Thickness: 14mm Case Width: 46mm Watch Band Length: 7 7/10 Inch Band Content: Leather Case Materials: 100% Stainless Steel Band Width: 27mm 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.