1973 Seiko silver watch.

Model: Seiko 
Reference Number: 66-7100-P
Serial: 330939
Date: March 1973
Box & Papers: box only

Manual winding. IT works. Normal aged wear . PLESE LOOK AT ALL THE PICTURES. NO RETURNS. AS IS.

Case Size: 38mm inc crown, 34.5mm excluding crown.
Lug to Lug: 41.8mm