April 27, 2010 Watch Gonzo Citizen, Diver's, Eco-Drive, Reviews, Titanium, watches An Overview of Citizen Diver Eco Drive Titanium BN0016-55L BN0016-55 BN0016 Citizen Eco Drive watch is a solar watch that is a solar cell transforms light into energy; the remaining energy will be stored in an accumulator. So this watch... Continue Reading