I believe so. We bought the chain new when the boat still had its original no-name windlass and I seem to recall that's what was stamped on the wildcat. When we ordered the Lofrans we specified the same chain size for its wildcat.
The Falkon looks to be 1500 watts, the Tigres is 1000. My Tigres is plenty strong. 1/2 that again will do a much heavier ground tackle than my 45# CQR on 210' of chain.