Approximately 3 years

On one side

The Tissot Tradition 5

providing superior scratch resistance

Other features include shock resistance

Citizen Eco-Drive Radio Controlled Men's Watch Black Classic Watch Approximately 3 yearsCaliberE660 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 FeaturesStainless Steel back, Full Metal CaseDiameter 42. 5mm, Height 13mmBracelet FeaturesStainless