Hi Darrell,
That will be a nice watch when it's restored.
As Pov says it takes a 565 movement. You can find these in eBay.
You don't mention the dial, so I assume you don't have one. I'm sure you'd have mentioned it if you had one. It should be either grey or "YELLOW".
Here's my 166.068 ( yellow dial, in the middle at the back )
Unfortunately I don't have a picture of the "grey" version. Does anyone out there have one ?
You can get yellow dials from "Andy" at www.Timeman.com Or www.Watchco.com.au
The bezel is going to be a bit more difficult to find. I haven't found a source for them.
The hands should have Black edging. A set of Semaster 300 hands will fit ( 565 movement) but they have White edging. Again, I've never seen a source for the Black variant, but you can get & modify hands of the correct style that will fit.
Good luck with your latest "project".
Let me know if you need more detailed pics. I can take some & post them in the New Year ( no time before then, Sorry )
Finally, here's the Omega Catalogue description...
OMEGA Seamaster Automatic 200, 1970:
Diver watch water resistant to 200 m, highly luminous, for experienced divers. Calibre 565 with date, zoned dial with yellow centre and grey hour circle, outside line minute circle, skeleton tritium hands and hour markers, steel barrel-shaped case with sun-brushed top and polished middle, bi-directional turning bezel graduated in red from 0 to 20 minutes and in black from 20 to 60 minutes, mineral glass, screw-in crown and back. (ST 166.0068)
All the Best
Steve
