Casio

This mens chronograph watch from the Edifice Solar collection showcases an easy-to-read blue carbon fiber dial with silver-tone indexes and hands, royal blue accents, and a 42mm stainless steel case with a black ion-plated bezel. The dial includes a one-second stopwatch, date window and a battery-level indicator. The solar-powered movement charges in any light. A fold-over clasp secures the stainless steel bracelet, and the watch is water resistant to 100 meters. This Self-Charging Edifice model eliminates the need for battery changes through its unique Solar Powered system. Robust enough to power functions, such as its 1/100th Chronograph, 29-City World Time and Daily Alarm, the EQS900DB-2AV is not only intelligent, it's tough also. The solid stainless steel case with mineral glass is water resistant up to 100 meters.