Came to realize I had a BOR Bracelet with 19mm end pieces in the box..... Just had to try it on for today, it might just be staying there! Ref 145.017 cal 860.
Eternas of a certain period have different style hands for each subdial - charming quirk, no? It is a Valjoux 71, if I recall, which carries the Eterna appellation cal 704. To my knowledge, Eterna did not have an in-house handwound chronograph caliber. Someone speak up if I am ill-informed. I was hoping our Ozzie friends would appreciate the kangaroo strap.