Citizen's most iconic watch is recreated in a stunning limited edition timepiece, discover the Calibre 2100. Packed with features to accompany you from day-to-day, including 1/5 second chronograph, perpetual calendar, 12/24 hour time, alarm, screw-back case and crown, flyback chronograph and water resistance to 200 metres. Styled in a Diamond-like carbon (DLC) case and bracelet with a blue dial with high grade luminous hands and markers. Anti-reflective sapphire crystal and date display complete the look of this bold timepiece, presented in a limited edition box. Featuring Eco-Drive technology, powered by light, any light. Never needs a battery.