This 7002-700J watch is the precursor to the modern SKX175/009. This is the Japanese home market version of the aspirated 150m-rated 7002 (1st generation) diver. Like the7002-7001 it differs from the more popular 7000A in that the jewel-count (17 Jewels) is written on the dial directly below the depth rating (WATER150mRESIST). Like the 700A, it also has a blue-and-red “Pepsi-style” bezel. In this instance, mine is the all black bezel.
Visually they are almost identical to the SKX175/009 and the SKX009J in particular, except that the crowns are in different positions, the 7002 only has a date, the jewel counts are different, and the depth ratings are different. There are three reasons why I bought this namely it's a made in Japan version, where quality assurance is guaranteed plus the watch is in very good condition. Secondly, at US$165, it's really value for money as US$165 can't even get a decent leather strap for some watch brands. Thirdly, it's one of the last 150 meter divers made in 1995.
For other 7002-7000, the prices are much lower at around US$100 but one has to aware of the originality of the various parts (bezel, hands, dial etc)..