Citizen Eco Drive Perpetual Calendar Titanium Radio Controlled Chronogra…

Titanium – Solar Citizen Eco-Drive technology with atomic timekeeping makes this the most accurate watch in the world. This perpetual calendar is radio-controlled in 5 time zones, boasts a 1-second chrono that measures up to 60 minutes, and power reserve. Shown in titanium with black ion plating and blue & luminous accents under non-reflective sapphire crystal. Featuring Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E650. The dial measures approx. 3.5cm wide, the case measures approx. 4.3cm wide, the interior size of the watch is approx. 21cm. In good working order, with normal wear and tear.