The 3592.50 was produced just 5 years roughly between 1990-1995 per Chronomaddox. I like it above the other display back moonwatches because of the warm gilt 863 movement vs the cold color of rhodium plated 1861. It also nicely complements the color of lume patina.

So this morning a 3592.50 arrives with a serial that suggests 1989-1990 and a warranty card that says 1991. So it's quite possible I have a specimen from the first year of production. Nothing earth shattering, but quite unexpected and interesting. I'll probably keep it for myself. [emoji106]

 

Nice pick up. I was looking at those early Hesalite sandwiches. Quite attractive and almost made me want to get one over another 3570.50.