In season 4, after Spike escapes from thie initiative he goes to Buffy dorm and tries to bite Willow several times but fails. He states that he is 127. If season four was filmed around 2000 it doesnt add up. see, if you minus 127 from 2000 you get the year 1873 and if Spike was turned in 1880 it means he was only 7 years old when he was turned into a vampire. Even if he was counting his age from the year he was turned hes is still 7 years ahead of himself. as would only be 120