This auction is for a vintage very nice accutron bulova 21 railroad wristwatch.  Watch only works a little bit.  Watch just got new battery. If you tap it two or three times it will start to work but only for 30 seconds or so.  Face measures 31mm.  Case measures 34mm.  Total weight 60.3 grams. If you have any questions please feel free to ask.  Thanks for looking and have a good day.