| Omega Watch Index | Internet Wristwatch Index | How to regulate mechanical watches |
| Case | Bracelet | Dial | Size | Model number |
| steel | leather | black | gents | 4850.50.31 |
| steel | leather | silver | gents | 4850.30.37 |
| steel | leather | red | gents | 4851.61.31 |
| red gold | leather | black | gents | 4656.50.31 |
| yellow gold | leather | black | gents | 4657.50.31 |
| Link to De Ville Co-Axial Chronoscope section of Omega Website |