Reach a higher altitude in style and performance with the Promaster Air Skyhawk that is the latest addition to the Promaster Air collection. This must-have men’s watch has a black ion-plated stainless steel case and a black dial with yellow accents and a sapphire crystal. The advanced functions 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. The silver-tone stainless steel bracelet band fastens with a fold over clasp with hidden push buttons. This distinctive sports watch utilizes our Eco-Drive technology that’s sustainably powered by any light and never needs a battery, and is water resistant up to 200 meters. Number of Batteries: 1 Features: Quick Ship Battery Type: Lithium Ion Jewelry Closure: Fold Over Clasp Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 200m Band Color: Black Dial Color: Black Metal Color: Black Case Width: 46mm Band Content: Stainless Steel Case Materials: 100% Stainless Steel Care: Wipe Clean Band Type: Metal Link Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.