Re: Dumb watch Smart owner ?
My Seiko Kinetic needs no winding or charging. I've had it for about nine years. However, it is supposed to have an annual service, costing £70. And that includes replacing the cell that stores the energy, which stopped holding a full charge after the first four or five years, so I have to wear it every day, at least for a few hours, or it will stop. But I have saved several times its cost by not having their expensive services.