I like watches but if you consider silicon as a tiny electromechanical movement, stuff like the Garmin Fenix 5 totally blows away even the most complex movement

I like watches but if you consider silicon as a tiny electromechanical movement, stuff like the Garmin Fenix 5 totally blows away even the most complex movements which are purely physical. It might be neat to combine old+new and make something like a watch with a physical step-counter mechanism but also Bluetooth (which would somehow read the mechanical step counter and sync with your phone).