Up for auction is a vintage Bulova Accutron astronaut mark II GMT. Watch only, no band. Keeps good time for its age, new battery. Service history unknown. Look closely at the photos for details of the condition. One of the crowns appears slightly smaller than the other and neither is signed. All setting functions work correctly. Visible wear on the back of the case can be seen in the photos. Gold filled. Crystal looks new, dial and hands show slight patina. Look closely at the photos for details of the condition