Hi again from the Aussie...
Came across an early S/N Hamilton 21j Lever set the other day, and was told it was a HWW grade.
Looked like a 992 with a odd plate - what exactly is a HWW one? Cheers

Philip,
If you will type Hayden Wheeler in our search feature you will find some interesting information.
Tony

Thanks, Tony - should have done it first...more thinking, less typing...

WOW! see that! I wouldn't even have known to search that name! But then again, I don't know Hamilton's either. Some just know so much, that it makes me want to pick their brains.

Tony, you make me jealous.

Phillip, Thanks for the question, helps me to learn too!