| Reference | Case | Dial | Notes |
| 512012 | Tungsten carbide | Apex | |
| 512021 | |||
| 512023 | Chateau | ||
| 512043 | Tungsten carbide | Apex | |
| 512059 | Tungsten carbide | Apex | dated Sep 1984 |
| 512060 | Tungsten carbide | Apex | |
| 512069 | Tungsten carbide | Apex | |
| 550001 | First Ricoh Quartz watch | ||
| 550002 | |||
| 550003 | |||
| 550004 | |||
| 570001 S | Tungsten carbide | ||
| 570004 | |||
| 570006 | Gold plated | bloodstone dial | |
| 570010D | |||
| 570011 | DX5 | ||
| 570011B | DX5 Tiger eye | ||
| 570011C | DX5 Tiger eye | ||
| 570012 | Tiger eye | ||
| 570012B | Tiger eye | ||
| 570022 | |||
| 570035S | |||
| 570042 | |||
| 570047 | Tiger eye | ||
| 571001T | |||
| 571003 |