The mission of the Blue Angels is to showcase the pride and professionalism of the U.S. Navy and Marine Corps through their expert precision and dedication to excellence and service. This exceptional timepiece has a silver-tone stainless steel case with a blue ion-plated bezel, yellow inner bezel, and blue dial encased in sapphire crystal. It features atomic time clock synchronization for superior accuracy, time adjustment available in 43 world cities, a 1/100 second chronograph that measures up to 24 hours, a perpetual calendar, 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. The Blue Angel's insignia is replicated on the case back. This distinctive sports watch utilizes our Eco-Drive technology that’s sustainably powered by light and never needs a battery, and is water resistant up to 200 meters. Reach a higher altitude in style and pay tribute to the elite Blue Angels with this high-performance timepiece. Calibre No. U680 Movement Eco-Drive (Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries) Strap Stainless Steel Clasp Fold Over Clasp with Hidden Push Buttons Case Size 46mm Case Stainless Steel Glass Sapphire Crystal Water Resistant 200m/20Bar/666ft [Swimming, Showering & Snorkeling] Additional Functions Synchronized to Atomic Time Clock for Superior Accuracy Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 43 World Cities 1/100 Second Chronograph Measures up to 24 Hours Perpetual Calendar Dual Time (Second Time Zone) 2 Alarms 99-Minute Countdown Timer Digital Backlight Display Universal Coordinated Time (UTC) Display Power Reserve Indicator