Hi, I have some crystals like this and wonder if it's possible to say from which era they are by looking at the logo. They share the measures with a speedmaster crystal I've got and have the silver tension ring but the logos doesn't look quite like any iteration in MWO. What do you think? Thank you and regards!
I think that is an older crystal. The ones you get today from Omega have a more fully formed logo with defined feet to the "Ω". I don't know when the change was made. I do not have a good picture of this, but noticed the difference when Omega replaced a crystal on an older watch for me several years ago. gatorcpa
Thanks! Upon close study the ones I have (I like to believe all old ones) are all a bit different from eachother.