ETA 2890-A2 & Dubois Dépraz DD 2030 chronograph module for 1997 Omega Dynamic Chronograph
Cal. 1141 (1996-1997) – ETA 2890-2 base, rhodium plating, technical modifications
Omega Caliber 1143
TECHNICAL DATA
| Brand: | Omega |
|---|---|
| Family: | Omega > Omega Calibers > ETA 2890 family |
| Reference: | 1143 |
| SKU: | Omega1143 |
| Name: | Omega Caliber 1143 |
| Produced: | 1997 - 2000 Discontinued |
| Country of Manufacture |
|---|
FUNCTIONS
| Movement type | |
|---|---|
| Certification | |
| Functions | |
| Display |
6 hands, Central seconds chronograph hand, Small seconds hand at 3:00, Central hour hand, Central minute hand, 30-minute chronograph hand at 9:00, 12-hour chronograph hand at 6:00 |
| Chronograph |
Modular chronograph, 60-second counter, 12-hour counter, 30-minute counter |
| Chronograph module | |
| Power reserve | |
| Jewel | |
| Frequency |
ADDITIONAL INFORMATION
| Escapement | |
|---|---|
| Anti-Shock System | |
| Rotor style | |
| Rotor winding direction | |
| Balance | |
| Regulator System |
Detailed description
All watches using the Omega Caliber 1143
- In production
- Discontinued
- No information
Omega
- In production
- Discontinued
- No information
