Citizen Eco Blue Angels Radio Controlled World Chronograph At8020-54l Men's Watch

Features: stainless steel case stainless steel bracelet eco-drive technology (recharged by any light source, no need to change battery) perpetual calendar chronograph function sapphire crystal blue dial date window luminous hands and hour markers automatic time in 26 world cities radio controlled accuracy in 5 zones atomic time keeping fold over clasp with push button power reserve indicator 200 meter water resistant case diameter 43mm case thickness 12mm