SNE593 Prospex Solar Diver’s WatchPowered by light energy – no battery change required10-month power reserve once fully chargedBlue uni-directional rotating elapsed timing bezelBlue dialDate calendarLumiBrite hands and markersSapphire crystalScrewdown crown and casebackCase diameter: 42.8mmStainless steel caseBlack silicone strapWater-resistant to 200 meters (660 feet), Diver’s Watch....