Archer
··Omega Qualified WatchmakerFirst, the initial push of the starter (ie from 12 up) is far more firm than any subsequent pause/start push.
This is true for most chronographs. The reason is that you are moving the hammer out of the way, in addition to turning the column wheel, and moving the coupling yoke in. When you turn the chronograph off, you are just moving the coupling yoke out, and moving the brake in, plus turning the column wheel. When you reset, you are releasing the hammer for the seconds/minutes, which is spring loaded come down on the cams to reset those hands. But on the dial side, you are resetting the hour counter and the pusher directly moves the hammer there, so they will all feel different.