Currently not working. Might just need a new battery but im unsure. Haven't tried to take the back off

The back has marking and wear from age. Please look at pictures for full details and condition.

You can adjust the time on the watch no problem

This is a vintage men's watch made by SPORTIVI with a stainless steel back and a Japan movement. The watch features the Dallas Cowboys team logo and is designed for fans of the National Football League (NFL). The color of the watch is silver and it comes in one size.