Valjoux 7750 calibres
ETA's main integrated chronograph family is derived from the Valjoux 7750 line.
| Winding | Model | Year | 30 Minute Chrono | 12 Hour Chrono | Special Features |
|---|---|---|---|---|---|
| Automatic | 7750 | 1973-present | Yes | Yes | |
| 7751 | 1986-present | Yes | Yes | Full calendar with hands date, moon phase, 24-hours indication | |
| 7753 | 2002-present | Yes | Yes | Minute counter at the 3 instead of the 12, date change by pushers at the 10 | |
| 7754 | 2003-present | Yes | Yes | GMT function on additional 24-hour hand | |
| 7757 | 1985-2003 | Yes | Yes | Regatta countdown indication | |
| 7758 | 1985-2003 | Yes | Yes | Moon phase | |
| Manual | 7760 | 1985-2005 | Yes | Yes | |
| 7761 | 1986-1998 | Yes | No | ||
| 7765 | 1983-1998 | Yes | No | Date | |
| 7768 | 1985-1998 | Yes | No | Moon phase |