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One went for £1978 a couple of weeks back on Ebay.

https://www.ebay.co.uk/itm/Omega-Speedmaster-LCD-Professional-186-0004-/233471497389

Blimey, that was remarkable value for the lucky winner. I think the value of these will increase along with other early digital watches. A digital watch was the first piece of digital technology...

I love the fact that they've gone to the trouble of pointing out how many jewels the movement doesn't have.
...

Are the radial markers a NASA thing?

What an amazing find.

Here's my normal version in action. They have a couple of unusual features such as being able to start and stop the chrono from the main time mode, and the "Swiss Made"...