Marking ten years since the launch of the original F100 models in 2014, Citizen now introduces the Satellite Wave. Inspired by artificial satellites and the infinite expanse of space, the new watch matches future-cool styles with the world's fastest timekeeping signal reception speed from GPS navigation. A 45.4mm Super Titanium™ case and bracelet solidify the distinct integrated construction of the timepiece, while a duo of pushers and a conical crown provide a sporty and avant-garde touch. A world time bezel frames the cosmos-inspired dial, with black and applied silver-tone accents adding dimensionality alongside the utility of the watch's feature-packed sub-dial and date window.Advanced features of the Satellite Wave include a satellite GPS timekeeping system with the world's fastest reception speed– as quick as 3 seconds– a world time in 27 cities (40 time zones), daylight savings time indicator, power reserve indicator, light level power indicator, and day/date displays. Water resistant up to 100 metres. Calibre F150. Show Less