Soar to new heights with this modernized citizen promaster navihawk men's timepiece. A chronograph with all the tools for professional use, the watch has world time in 43 cities, radio control, tachymeter scale, perpetual calendar, alarm, and power reserve indicator. The 44mm stainless steel case showcases a black dial with red accents, with added value of anti-magnetism and shock resistance. The stainless steel mesh bracelet secures with a push-button deployment clasp. The watch has eco-drive technology - powered by light, any light. Never needs a battery. Caliber number e660.