| Manufacturer | ETA |
| Caliber Number | 2000-1 |
| Movement Type | Automatic, self-winding mechanical |
| Lignes | 8.75”’ |
| Diameter | 19.4mm |
| Height | 3.6mm |
| Jewel Count | 20 |
| Beat Rate | 28,800 vph, 4 Hz |
| Lift Angle | 50 degrees |
| Power Reserve | ~40 hours |
| Rotor Style | Uni-directional |
| Rotor Winding Direction | Clockwise |
| Hand-Windable? | Yes |
| Anti-Shock Device | Incabloc |
| Regulator | ETACHRON |
| Hand Count | 3 |
| Functions | Central hours; central minutes; central sweeping seconds; date at 3:00 |
| Hacking Seconds? | Yes |
| Country of Manufacture | Switzerland, Swiss made (V8) |
| Known Models | Movado Elliptica (Add your watch to the comments below…) |
The ETA caliber 2000-1 is a small automatic movement typically used in ladies watches.
This movement has been in production since circa 1992.
The ETA 2000-1 is often considered to be a smaller, compact version of the ETA 2892A2 automatic movement (although not exactly). The ETA 2000-1 is 19.4mm in diameter, whereas the larger 2892 is 25.6mm.
Some of the topics covered in this caliber listing:
Similar Calibers:
The Sellita caliber SW1000-1 is often referred to as the Sellita version of the ETA 2000-1, but it is not necessarily a direct replacement. Some of the differences:
| ETA 2000-1 | Sellita SW1000-1 | |
| Lignes | 8.75”’ | 9”’ |
| Diameter | 19.4mm | 20mm |
| Height | 3.6mm | 3.9mm |
| Jewels | 20 | 18 |
| Lift Angle | 50 degrees | 51 degrees |
Other Brand Calibers:
Some other brands using the 2000-1 as a base caliber but with their own caliber number:
- Longines caliber L595.2
- Omega caliber 2520
- Cartier caliber 381A
If you know of others, please comment below…
Macro Gallery:
ETA 2000-1 Tech Sheets (pdf):
Additional Resources:
network of watch sites
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