Now that is unusual and a new one on me. Was it a NASA thing?

 

Yes only 5 known
Made for NASA on test for the astronauts

 

I bet Tom Dick has one of these.

 

You are absolutely correct ...Tom has one of the 4 or five the museum has 2

 

F330Hz Geneve Chronometer.

 

Does it run 10% fast?

 

@tdn-dk, that Seamaster! I've never seen one in such amazing condition. What a beauty.

Only the one for me currently but I'll add my little goldie in here(pic will be recognised from my avatar, but hey it isn't often one of my pics comes out well)..

 

I dont know why I havent shared these in this thread, but here they are.
One complete Connie and an IWC Electronic with box and papers

 

I've found myself drawn to these lately, was thinking i'd do the research over a holiday to get my head into them, but then saw that TV dial and think i'm smitten, what model is that?

 

haha, good spot, should have worn my glasses while typing!

 

Happy to join the F300 club! Surprised by how much I like this one. Wears nicely and love how smooth the seconds hand moves.

 

Really lovely example you found there , I like that alot!

 

Thank you! The dial configuration is very interesting to me. I've tried looking at Google images but have not found others with similar dial/hands

 

I haven't seen another quite the same is fair to say.

 

Great looking watch right there. Great one to start with.

 

Here's a great model reference and numbers
http://electric-watches.co.uk/makers/omega/omega-f300-tuning-fork/omega-f300-case-numbers-and-dates/

 

Very nice info, thank you! This one is a reference 198.001 with a 32mil serial which would put it at 1970. Even on that site, I can't find one with this exact dial, case, and hand combo. I will keep hunting for info!

 

I Like your watch, but I don't think that it has been delivered with this case, dial, hands combo. I think the dial maybe taken from a ref. 198.003. Here is one with a black dial like yours (not a chronometer).

https://omegaforums.net/threads/sold-fs-omega-constellation-f300.48913/

I Have one with a sliver dial in my own collection.

 

Very close indeed, but mine is not a Constellation dial like the one in the FS example.

 

I bought this because it had the 1171 bracelet (original v1 w/screws). I thought the bracelet would be useful for my -69/SW speedy.

I'm really liking the Hummer. Works great on a leather strap.