Specifics:-I believe this is a "SEA MASTER".
-AUTOMATIC. (no need for a battery or to hand wind)
-10k Rolled Gold Plate Back.
-Heavy Gold Electroplate Bezel.
-1/30 10K Rolled Gold Plate Tops on the Speidel band.
-1/50 10K Rolled Gold Plate Ends on the Speidel band.
-Marked N0 so it was made in 1970.
-Men's watch at 34mm across not including the crown stem.
-Excellence Collection by Bulova box.
Serial number: 603334
Condition: (please read) WORKS AS SEEN IN VIDEO. The time does adjust as it should but it is missing its crown. Some light surface wear as seen in pictures. Some light scuffs on the glass crystal. The band expands as it should. Standard wear from a 197-'s watch. The watch hasnt been tested for an extended time. The case is in good shape with no cracks. It is missing its inside bottom piece. I am not sure if the case is original to the watch. SEE PICTURES.
Let me know if you have any questions. Thanks
Location E1, FBMP, MER