Citizen Men's Two Tone Rose Gold Perpetual Calendar Alarm Chronograph BL5416-52X is powered by Citizen Eco Drive movement, no battery change needed. It is water

Citizen Men's Perpetual Calendar Alarm Chronograph BL5410-59A is powered by Citizen Eco Drive movement, no battery change needed. It is water resistant to 100 m

The new, fully loaded 3rd generation Citizen Skyhawk redefines atomic timekeeping with radio controlled accuracy and Eco-Drive technology. Radio signals are re