FeaturesSeconds Hand, 12-Hour Dial, Sapphire Crystal, Luminous Indexes, Day Indicator, Chronograph, Day/Date, Perpetual Calendar, Date Indicator, Atomic/Radio Controlled, Luminous Dial, GPS, World Time, Water-Resistant, Solar Powered
Lightweight for wareing with features not found on other watches.
Casio's Oceanus watches are one of the most elegant looking and light weight for all day ware because of their use of Titanium to fabricate most of the parts. All Casio's that have their proprietary reception from NIST in Bolder Colorado. Before retiring I was on many travel assignments, this watch and other Casio models with never failed me when I dependent on them while crossing time zones. The other plus that was extremely important to me was its 'Solar" charging ability thereby relieving me from dead batteries.