This is a much better version with all the proper bits of course expensive:
http://www.ebay.com/itm/RARE-OMEGA-...119322931?pt=Wristwatches&hash=item232f69df33Purchases made through these links may earn this site a commission from the eBay Partner Network
the timeosok watch is not NOS. You can tell the outer case has wear, the rehaut ring is faded with wear. As you can tell from the last photo the bezel, dial and hands were all replaced which were in really bad shape. I think there might have been moisture and a cracked crystal based on the damage before it was serviced.
The most important feature on a big blue IMO is the bezel which is very very hard to find.
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