Fly high and stay stylish on land with the Promaster Sky men’s chronograph watch from Citizen. This pilot-inspired timepiece features a sleek 40mm stainless steel case paired with a silver bracelet, creating a modern and durable look. The rich bronze dial is accented with luminous hands and markers, all protected by scratch-resistant sapphire crystal. The black-plated rotating bezel includes a professional calculator function and tachymeter for enhanced functionality. Powered by the advanced Calibre B620 Eco-Drive movement, this watch harnesses light energy to run continuously without needing a battery, offering a 9-month power reserve and a low charge indicator. It delivers precise timekeeping with atomic time clock synchronization, a 1/5-second chronograph measuring up to 60 minutes, and a convenient date display. Water-resistant up to 200 meters, this timepiece combines cutting-edge technology and rugged style, perfect for aviation enthusiasts and everyday wear. - Calibre B620 - Eco-Drive Movement - 9 Months Power Reserve - 1/5 seconds Chronograph up to 60mins - +/- 15 seconds per month - 40mm Case Size - Stainless Steel Case and Bracelet - Sapphire Crystal - Date Display - Low Charge Indicator - 200 Meters Water Resistant