Fabrication Enterprises 60-Minute Long Ring Manual Timer

The Fabrication Enterprise 60-Minute Long Ring Manual Timer is a mechanical device to set reminders after a certain amount of time has elapsed. This device enables users to operate precisely on timed cycles. Twist the dial to the desired time limit and the device will ring after that period of time. By twisting the timer, it compresses a spring which in turn rotates a gear as the spring decompresses until it unwinds completely at which point it triggers the bell and lets out a loud ringing noise to alert...