During Budarin's stay on Mir
link he performed three spacewalks during those spacewalks he wore the Omega Speedmaster that's coming up for sale. Unfortunately he did not keep the velcro strap that traditionally wraps around the sleeve of the spacesuit.
link Between the three spacewalks he performed he logged over 14 hours of time in the vacuum of space.
link While he was inside Mir he wore it on a leather strap which is still on the watch.