Yes it’s an ETA. Parts are available quite easily
Be warned there are fakes out there, thankfully they are easy to spot. They have wrong hands and the year of issue on the back is totally wrong. (A year earlier than when they were introduced)
A little bit of research beforehand is advised but it’s easy to spot a wrong’n
The Geneve dial 6bbs go for a bit more as they are a bit rarer.
They are a nice watch but identical bar the logo to the cheaper CWC. Food for though maybe?