1819.51.91
      | Brand : | Omega | 
| Collection : | Constellation | 
| Model : | Constellation Double Eagle Chrono | 
| Reference : | 1819.51.91 | 
| Complement : | Steel - Rubber Strap | 
| Year : | 2006 | 
| Is not commercialised any more | |
| Brand : | Omega | 
| Collection : | Constellation | 
| Model : | Constellation Double Eagle Chrono | 
| Reference : | 1819.51.91 | 
| Complement : | Steel - Rubber Strap | 
| Year : | 2006 | 
| Is not commercialised any more | |
| List Price : | 5 000 € | 
| Diameter : | 41 mm | 
| Styles : | Sporty | 
| Types : | Self-winding | 
| Calibre : | Omega Co-Axial 3313 | 
| Calibre distinction : | Chronometer COSC certified | 
| Complication : | Tachymeter 30-Minute Counter Chronograph 12-Hour Counter Small Seconds | 
| Case material : | Steel | 
| Case peculiarity : | Sapphire caseback | 
| Shape : | Round | 
| Water-resistance : | 100 meters | 
| Dial color : | Black Silver | 
| Display : | Luminescent hands | 
| Indexes : | Roman numerals Baton-type | 
| Glass : | Antireflective coating Sapphire | 
| Strap material : | Rubber | 
| Strap color : | Black | 
| + More characteristics : | Movement Self-winding chronograph movement with column wheel mechanism and Co-Axial Escapement for greater precision stability and durability of the movement Free sprung balance Power reserve: 52 hours  | 
                  
            
         | Brand : | Omega | 
| Collection : | Constellation | 
| Model : | Constellation Double Eagle Chrono | 
| Reference : | 1819.51.91 | 
| Complement : | Steel - Rubber Strap | 
| Year : | 2006 | 
| Is not commercialised any more | |
| List Price : | 5 000 € | 
| Diameter : | 41 mm | 
| Styles : | Sporty | 
| Types : | Self-winding | 
| Calibre : | Omega Co-Axial 3313 | 
| Calibre distinction : | Chronometer COSC certified | 
| Complication : | Tachymeter 30-Minute Counter Chronograph 12-Hour Counter Small Seconds | 
| Case material : | Steel | 
| Case peculiarity : | Sapphire caseback | 
| Shape : | Round | 
| Water-resistance : | 100 meters | 
| Dial color : | Black Silver | 
| Display : | Luminescent hands | 
| Indexes : | Roman numerals Baton-type | 
| Glass : | Antireflective coating Sapphire | 
| Strap material : | Rubber | 
| Strap color : | Black | 
| More characteristics : | Movement Self-winding chronograph movement with column wheel mechanism and Co-Axial Escapement for greater precision stability and durability of the movement Free sprung balance Power reserve: 52 hours  |