Minor Brand?! That sounds like a taunt. Or an invitation...
Eterna ranks as one of my Top 5 Most Influential watch calibers of all time!
http://forums.watchuseek.com/f2/5-most-influential-important-automatics-428194.html
As an ultra-thin watch lover, the 1466U is a major piece in my collection - and as a bonus it's a birthyear watch (1966).
@Northernman - Marvelous collection with head-spinning examples. Please share vintage, movement and details of the chronometer certified 200m dive watch. Simply wow.