| Brand | Ingersoll |
| Caliber Number | 432 |
| Movement Type | Automatic |
| Jewels | 29 |
| Power Reserve | Unknown (comment below) |
| Vibrations Per Hour | Unknown (comment below) |
| Hacking? | Yes |
| Hand-Windable? | Yes |
| Features | Central hours, central minutes, central sweeping seconds, double digit big date at 12:00, month subdial at 9:00, day of the week at 3:00, 24 hour subdial at 6:00 |
| Country of Manufacture | China |
| Known Models | Monticello (Rose Gold IN1824RBK), Monticello (Cream Dial IN1824CR) |
The Ingersoll caliber IN 432 (also IN432A) is a triple date automatic movement with a big date and 24 hour indicator. This movement was found in an Ingersoll Monticello model. Chinese-made with 29 jewels.
Accuracy:
Ingersoll claims this movement should stay accurate between -30 to +30 seconds per day when worn under normal conditions.
Additional Resources:
- More Ingersoll watch movements
- More Chinese watch movements
- Shop: Browse Ingersoll watches at KeepTheTime.com
- Watch more: Ingersoll watch videos
network of watch sites
Recent Comments
Hello, I wanted to know if I could change the case back of my Seiko…
My Sacred crafts watch
Ferragamo 1898 Sport (ref: SFYK00520) contains the Swiss Made Ronda 715. It’s a fantastic quartz…
I have a Sinn 103.B.SA.HD from the 90’s, it has this movement and the display…
SDGM007 Azabu Tailor limited has this movement, not the best but for the price it's…
Dufrane Watches uses the Ronda-150 and i own a Barton Springs II watch from them…
Thanks, man. Yeah, definitely.