There are always a Seawolf zodiac watch or two on ebay
Now the company is making the watch again or similar looking version and as I read not a cheap quarts version
http://www.watchtime.com/blog/dive-watc ... -sea-wolf/a quote from the article I found interesting is
Good news for fans of classic dive watches: along with the Sea Dragon and Astrographic, Zodiac is also re-launching the Sea Wolf range — not only one of the earliest dive watches, but also one of the most popular of that era. In 1964, about 10 years after its introduction, Zodiac supposedly produced an impressive number of 10,000 pieces of a model that was, reportedly, worn not only by members of the UDT/SEALs, but, thanks to its reasonable pricing, most importantly also by many scuba divers around the world.
Z a SEAL ?