Citizen Men’s Crystal Eco-Drive Watch features 180 brilliant crystals on the bezel, Gold-tone stainless steel bracelet and as markers. The blue dial includes a 1/5-second chronograph measuring up to 60 minutes, 12/24 hour time and date. Bracelet features a fold-ver clasp with push buttons. Powered by Eco-Drive so it charges by any light source indoors or outside and never needs a battery. Caliber B612. Case size 42MM. Water resistant to 50M. 5-year warranty.