60s 0.1s Mechanical Clock Stopwatch Physics Experiment

Specification:

Top Button: Start/Stop

Side Button: Reset

Minimum Time Scale: 0.2 Second

Long Hand: 60 Seconds Per Turn

Short Hand: 60 Minutes Per Turn

Features:

- This stopwatch is mechanical wind up and has two buttons.

- This mechanical stopwatch features 1/5 second, 60 minute register, 60 second sweep.

- The top button allows the user to start and stop the stopwatch.

- The side button allows the user to return stopwatch hand to zero when stopwatch is in a stopped position.

How to Use:

1. Wind it up before timing

2. Give a firm press to the top button, the starts. The top button should make a '' when fully pressed. Press again, it stops.

3. You can start/stop it over again to accumulate the time.

4. Press the side button to reset when it stops.

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