Math Time "Math Dial" Shows Square Root Equations At Each Hour Indicator on the Black Dial of the Brushed Chrome with Black Leather Strap
| Brandmarke | Math Time |
|---|---|
| Modell | BYO-1209-RT-B-B |
| Mechanismustyp | Quarz |
| Gehäusebreite | 36 |
| Gehäusedicke | 9 |
| Zifferblattart | Analog |
