I came across this interesting Eterna jumbo. I really like the railroad track dial.Size of the case is 38 mm. The movement appears to be a cal 852. Other than that, I couldn’t find out a lot, so I’m really looking forward to some inputs from Eterna aficionados regarding originality, issues, etc.
Thanks guys for the input. I pulled the trigger using the buy it now feature. The money was actually intended for the purchase of my first Speedy, but, oh well, just another setback... 😗