corrosion resistant steel,and brand new cyclops, and tool around the wow , and waiting list . my only regret why not 48mm or rather 55. I switch off IG for a week i think . Sorry for my rant , enjoy your eve
But anecdotally, you ask an AD and I’m certain they’ll say the OP39 was one of the best sellers. For me, I don’t care. I actually prefer the OP36. And now I have a choice of a whole host of throwback Stella like coloured dials.