- Public Forum
- Watch Talk
- Brand Forums A-H
- Brand Forums I-Z
- Guidelines and User Agreement
- Lost Password
- Search TimeZone
- Only Watch
- Inserting Images
- TZ Archives
- TZ Tool Shop
- TZ Watch School
- Vintage Watch Ads
- Watch of the Year
- Watch Repair
- Wristwatch FAQ
- Site Map
Here are some examples of American-made pocket watch movements, presented in order of production date.
1890 Waltham Model 1889. 6 size.
1902 Waltham Model 1890. 6 size.
1916 Hamilton Grade 992L. 16 size.
1917 Waltham Model 1900. 3/0 size.
1933 Waltham Colonial A. 12 size on 14 size mainplate.
1940/41 Hamilton Grade 921. 10 size.
(Movements from the collections of Rob B and myself).