Bulova 1973 Deep Sea Chronograph
The only thing I could not verify or authenticate, is the dial. I could not find another example of this watch that has the same dial. However, it seems that the case, caseback, hands, and movement seem original.
I do not have any other pictures than the two that I uploaded at this time as my watch is getting serviced.
Here is a link that could be used to take a closer look at everything.