Crown Wheel AKA, ( winding pinion ) and Castle Wheel, AKA ( Clutch gear ).
I lightly grease the teeth on the crown wheel that meet the teeth on the castle wheel.
I do the same on the outside of the castle wheel, as it bears against/slides in the “ways”.
I also lube the stem, so that it glides easily through the slots in both gears Tim
Hope this helps…and that I explained it correctly !