Instrument that precisely measures time in minutes, seconds and fractions of seconds.
Metal needle that indicates minutes on a dial graduated from 0 to 30 minutes.
Metal needle that indicates the 60 equal divisions (seconds) of a minute by moving in small jumps.
1/10 second hand
Metal needle that indicates the 10 equal divisions of a second on the dial.
Round part for holding or hanging the stopwatch.
Outer covering that encloses and protects the device’s mechanism.