This Citizen Eco-Drive men’s SATELLITE WAVE F100 watch is part of our PROMASTER Air Collection; the ultimate accessory in precision and reliability for businessmen, jetsetters and frequent flyers. Designed with precision and functionality in mind, this unique watch is satellite synchronised to automatically correct to local time and date, worldwide. With the added benefit of the dual time display, daylight saving and world time functions encompassing 40 time zones, Promaster Air timepieces take reliability and precision to new heights with a combination of intelligent technology and extraordinary engineering. This clean black dial has a futuristic appearance with markings in relief and white, blue and ochre highlights. The display includes day and date, while, in an attractive blue, 27 cities line the circumference to easily allow for comparison. High quality, scratch-resistant, sapphire glass, with a non-reflective coating, protects the face from the elements and damage. The sharply sculptured black casing is constructed with our proprietary Super Titanium; combining lightweight titanium with advanced ion-plating technology for strength, improved scratch resistance and finish. A white rubber strap provides a comfortable fit. Further features include water resistance suitable for water sports or wearing in the surf, perpetual calendar, 7-year power reserve and a low-charge indicator. Satellite Wave technology: ensuring you always have the correct time.