Math Time "Math Dial" Shows Square Root Equations At Each Hour Indicator on the Black Dial of the Brushed Chrome with Black Leather Strap
| Brand | Math Time |
|---|---|
| Model | BYO-1209-RT-B-B |
| Movement | Quartz |
| Width | 36 |
| Thickness | 9 |
| Clock Face | Analog |
| Brand | Math Time |
|---|---|
| Model | BYO-1209-RT-B-B |
| Movement | Quartz |
| Width | 36 |
| Thickness | 9 |
| Clock Face | Analog |
