Nixon Echo 38 Watch. The Echo 38 is sleek and mighty with a stainless steel case and band built for everyday use and built to last. An easy-to-read dial with luminous bold hands that luminate perfect during low light conditions. Powered by the sun and ambient light which means no more battery swaps. The stainless steel case on the Echo 38 has a slight stepdown for the integrated band to flow seamlessly around any wrist. Solid stainless steel case and bracelet, hardened mineral crystal, and 100 meter / 10 ATM waterproof rating. Solar powered movement and 24-hour time format stadium ring. Miyota 2070 solar power movement. Imported.