| BRAND | MODEL | NOTE | YEAR |
|---|---|---|---|
| DIVETRONIC (CH) | Deco Brain last series | computer with aluminum case | 1985 |
| FORTUNA (I) | Rubinetto * | brass depth gauge with Bourdon tube closure | 1959 |
| LA SPIROTECHNIQUE (F) | Z30 | depth gauge for oxygen max scale 16 meters | 1960 |
| PANERAI (I) | compass radiomir * | dial luminosity obtained with radioactive substance | 1938 |
| " | watch radiomir * | dial luminosity obtained with radioactive substance | 1937 |
| PIRELLI (I) | SM 70 | depth gauge | 1967 |