Material: Plastic Weighs 350 grams Compatible with these watches. The axis of the vibration weight is at the center of the watch. If you have any questions, please contact us in time
有问题吗？看看别人问了什么
"Hello, I have a Seiko kinetic watch and a Seiko automatic series 5 watch, would it work for both?"
Can someone describe the programming of the timer? Can it be programmed to shut down after X hours of operation and then
re-start in Y hours ?
