treated with white Super-LumiNova® for flawless readability in every environment

making it the perfect accessory for both casual and active wear

Crystal: High quality sapphire with anti-reflective treatment

making it perfect for both daily wear and special occasions

This high quality watch has an Eco-drive technology (Recharged by any light source

Citizen Eco-Drive Radio Controlled Promaster Men's Watch Black 55mm treated with white Super-LumiNova® forCaliberE660 Analog FunkCaliber Features24 hour display, 3 years power reserve in the dark, 300 days power reserve , Day alert, Day Date, Eco Drive, Insufficient charge warning feature, Local time for 24 cities, Perpetual Calendar, Power reserve, Radio controlled watch EUR, JPY, USA, China, Stopwatch: max. 60 min, 1 1 sec., Time zones retrievableCase FeaturesSuper Titanium back, Full Metall CaseDiameter 43mm, Height 14mm, Weight 106gBracelet