321

Does anyone know if the flat link bracelet from the new 321 Ed White will fit the FOIS?

Hi everyone I actually had some time to "play" with a watch or two... Here is something I do not think I posted in at lest 10 years... a Pre 321 27 CHRO C12 in a first generation water proof screwback case. This is pre Speedmaster , pre Seamster ( or pret

A 321: Then ... a 861 ... and the list is endless. Welcome to the Speedmaster planet. (Between us - I have a sapphire sandwich, like yours, that I use more than the plastic ones). Cheers, Nilo

Does anyone know what the power reserve is on a cal. 321 movement?