I also bought a quartz nos off of ebay. It looks great, and has lost 9 seconds in the two months I've had it. The leather strap with deployment buckle is very nice.
At the bottom of the dial and on the back it says "Swiss Quartz." This is literally true, because when I opened it I found that it had a Chinese movement with a Swiss quartz crystal! I sort of wish they wouldn't try to pretend to be Swiss. Basically it's a Chinese watch but they don't tell you that until you open the case. I have nothing against Chinese watches, (and I knew this was from their website) and if Swiss quartz helps them achieve a little better accuracy that's great, but if it's a somewhat deceptive marketing ploy I don't like it.
My only complaint: there seems to be something wrong with the threads of one of the four screw holes for the back. It never tightens, but it stays in place. I'm not going swimming with it, so I won't worry. I paid $24 including shipping, and I'm satisfied with it.