Bulova 1970 Clipper

1970 Sea King??  This one has the whale and says sea king on the dial but I have not found a match for it in the adds or sea king postings.  White stainless case measuring 33.8mm across without lugs and crown.  Silver dial background with black contrasting numbers at 6, 9, 12, and date window at the 3 position. Black linear indices at other positions.  Black linear hands with lume sections on the hour and minute.  The dial has an angled, linear texture that I had trouble capturing but think it shows in the last photo.  N0 code on the case and movement.  

My understanding is that whale(and even sea king dial text) doesn't necessarily mean sea king.  I know some of the 70's Senator variants have the whale on the dial.  Does anyone know if this is a Sea King variant or something else?

Thanks for any information!