Battery has been replaced. Design: The square case is distinctive, with "TECHNOS" logos placed above and below the dial. It is generally quartz (battery-powered). I believe this is a watch from over 10 years ago, and I haven't seen the same design recently, so I think it's a rare and recommended watch! Comes with box, instruction manual, and links. ★Immediate purchase is possible★. ★Price reduction is not possible★. Thank you.