Seiko Stopwatch Sound Producer S351

Includes case and manual, unused.
Battery is dead.
Barely used since purchase.
Please refrain from purchasing if you are sensitive.

This is a stopwatch for the music and broadcasting industry.
It is ideal for music production and broadcasting operations that require time calculation and time management.

Weight: 110g
Thickness: 22.6mm
Stopwatch function: 1-second increments, 100-hour counter
Timer function: 1 second to 99 hours, 59 minutes, 59 seconds
Time calculation function: Sexagesimal system / Addition and subtraction. Time calculation in sexagesimal system is possible using hour, minute, second keys and numeric keypad.