Zenith is what I call a true manufacture, where every watch contains an in-house movement. They are also presently seen as a value for money manufacture, which has both good and bad connotations.
A very nice article on them:
Valentin Blank — The star is rising again — Pictorial essay and in-depth interview with Zenith CEO Jean-Frédéric Dufour
At present, they are still recovering from the end of the Nataf era, where the watch designs really went "Hublot" wild. They were doing a buy back of some of these, so as to prevent too many from going into the grey market, and damaging the brand equity further.
Under Dufour, they have gone to basics and have something interesting in the coming 1-2 years, so stay tuned.
Another manufacture that really interests me is JLC. My next target is probably something from them.