ID: 
2498
Maker's Name: 
CAPT
Where made: 
Switzerland
Where used: 
UQ Teaching Labs
Dimensions: 
4.8 × 6.7 × 1.5 cm

Stop watch used in undergraduate teaching labs. Knob at top used for winding. Pressing it starts, stops and resets the hands.

Outer dial reads to 30s with inner dial counting to 15 minutes.