f300
I have never had a tuning fork watch, and was curious. This is an Omega f300 Day-Date Chronometer, Ref.198.020 in gold-plated case powered by Calibre 1260, circa early 1970s. Looks to be in nice physical condition for its age. Gold plating is for the most...
I have a few "hummers"
By and large they work fine, although I have had most of them serviced once after they gradually coasted to a stop after 10-15 years of running without issues. Bulova and Omega similar but not the same. Pendant watch I've got the book and the servicing mi...
Same engineer, different movements.
Max Hetzel was the engineer on both the Accutron movement and the Swisstronic movement the later of which developed out of his work at Bulova. https://electricwatchprototypes.com/max-hetzel/ The link is to a very short, concise history. There is much more...
Yeah. That might be right. They're just not that large. Mine is like 34mm.
The 314 reissue is larger...39mm. from the Accutron web site: Spaceview 314 has a 39mm grade 5 titanium case with straight lugs and a crown at 4 o’clock ...