Hello
I would like to ask for some help. Recently i bought a vintage IWC, but i've been unable (for already 3 months) to figure out what is the reference.
Looks like - the New Portugieser vintage
Case to case 34mm, lug to lug -42.5mm
One Big thanks in advance!
Serial number - case 1118400 MOvement 1084762, case and basel 18k