It depends a lot on the gun, whether it will necessarily get a turn ring.
Smith & Wesson DA revolvers are pictured in their catalog with turn rings, as any time the cylinder turns, it's being rubbed. You WILL get a turn ring if the cylinder rotates.
A well-timed SA should not mark the cylinder if the gun is properly timed, and if the handler keeps the cylinder properly aligned during any and all handling.
If you load the gun, slap the gate closed and cock the hammer, the cylinder will probably show a mark, as the cylinder won't be perfectly aligned between chambers as it would be if cocked from hammer-down.