| Image | Watch | Reference | Status |
|---|---|---|---|
 | Modello Quattro | UT4-AA3 | Limited |
 | Modello Quattro | UT4-GMT | In production |
 | Modello Quattro | UT4-GMT-UBR | In production |
 | Modello Quattro | UT4-JDM | In production |
 | Modello Quattro | UT4-SP | Limited |
 | Modello Quattro | UT4-SPT | In production |
 | Modello Quattro | UT4-TBB | Limited |
 | Modello Quattro | UT4-TW | In production |
 | Modello Quattro | UT4-U-TI | In production |
 | Modello Quattro | UT4-U-TI-GMT | Limited |
 | Modello Quattro | UT4-UBR | In production |
