Running great and keeping good time.  The chronograph starts, stops and resets correctly.  Light surface scratching to the crystal and stainless case.  The dial is in excellent condition.  The band is a new rubber band and is in excellent condition.  The orange stitching in the band perfectly accents the orange on the dial and hands.  The box and paperwork are original to the watch.  The manual is dated 1972.  The serial number to the watch movement dates the watch to either 1972 or 1973.  The case measures 41.25mm across without the crown.  Very nice vintage Omega Speedmaster.  Please feel free to ask any questions.