Vintage Seiko Pulsemeter LCD S229-5019 Pulse Sensor
This is the very cool and rare vintage Seiko Pulse Sensor Digital watch. The watch case measures a reasonable 37mm, excluding the pushers. Please note that the pulse checking function is 1980‘s technology. The pulse is determined via electrical impulses, with the current path being between your fingertip and the skin of your wrist. The watch comes with its original bracelet and is running fine including its backlight LED.