Math Time "Math Dial" Shows Square Root Equations At Each Hour Indicator on the Navy Blue Dial of the Small Black Plastic Sport with a Black Turning Elapsed Time Bezel and a Blue Nylon Strap with Black Accessories
| Brandmarke | Math Time |
|---|---|
| Modell | RT-S-SPT-BL-B |
| Mechanismustyp | Quarz |
| Gehäusebreite | 32 |
| Gehäusedicke | 9 |
| Das Glas | Kunststoff |
| Zifferblattart | Analog |
