Please see the attached pictures

The wheel measures across 14.6 mm (wheel alone no weights factored in)

Looked in Swigart under 16sz and nothing

It is a solid balance wheel

Thanks in advance

2

3

I have 4 of those. I'd also like to know what they fit.

Doug

These Elinvar super poised (hopefuly) Balance wheels should fit in most 16s Higher end Elgins from serial numbers 40,000,000 to 50,000,000

David,

Thanks!!!

Of course, ANYONE could tell by looking at the box what they're used on. They're used 'on watches', of course.

I'll be hiding in the car now.

Regard! Mark