Featuring a solar-powered movement that lasts up to 4 months and eliminates the need for battery changes, Timex's Expedition Field Post Solar is a military-inspired outdoor watch made to accompany you anywhere. It's fitted with a fabric strap and boasts an anti-reflective sapphire crystal and a screw-down crown and case back in a 36mm fully brushed stainless-steel case. And thanks to the luminescent hands and dial markings, the sun works overtime to make this watch legible in the dark.