Convertible Pocket Watches

[ACANNON99]

This has probably been posted before. But I'm not having any luck finding an answer. So my question is - Besides Elgin, how many other watch companies made convertible pocket watches? Thanks for your help.

 

[Rick Hufnagel]

Hello and good day!

Here is an older thread you started with some answers.

https://mb.nawcc.org/threads/convertible-pocket-watches.149484/post-1172343

I can't think of any others not mentioned in the other thread.