/fa/ - Fashion

>>14566829
>Should I ask the local watch serviceman to do that? All I ever touch is the crystals/screens, bands, pins

Assuming what were talking about is general button stiffness and not contact issues with the circuit, you might as well try it yourself. I haven't done it with any old Seiko chronographs but i did so on some old Landeron chrono and this couple of the 3133's i had a few years ago.

Silicone grease acts like lubricant for o-rings, and usually works fine for metal pushers even if they don't have any o-rings. I might have a few pictures of the Landeron pushers since it did have ancient o-rings that were in good enough shape to be left alone. You might as well ask the serviceman, though i suspect even a small dose of WD-40 might help.