A pleasure to wear plus the thrill of a connection to space, the Satellite Wave F900 features innovative technology, sleek design and ultra accurate precision timekeeping. This sleek Eco-Drive timepiece, in Super Titanium™ with a black dial, is powered by any light and includes satellite GPS timekeeping technology, syncs the time in as quick as 3 seconds, available in 40 time zones, chronograph, perpetual calendar, alarm, dual time and light level indicator. Caliber number F900.