Time to unplug. The Eco-Drive Proximity requires zero wires, plugs for charging. Powered by light, the Eco-Drive Proximity, is a smarter watch for the tech-savvy consumer with Bluetooth compatibility to iOS and Android. The Eco-Drive Proximity features a perpetual calendar chronograph, dual time, alarm, power reserve, light level indicator, time and date sync. Additional capabilities include phone search/filter and visual/vibration alerts. This model appears in a stainless steel case and bracelet, black dial with bright blue details.