Continuity mistake: Amon Goeth pulls out a German Luger to shoot the rabbi. The Luger jams so Goeth pulls out another pistol and pulls the slide back indicating a semi-auto handgun. The second also fails. Goeth gets frustrated and throws the gun on the ground. When the other Nazi picks it up, it's magically a revolver. (01:28:05)
Continuity mistake: When the Germans invade the Ghetto, one Jew pretends to be working for the Germans by picking up the luggage. He drops one suitcase right next to his foot when he salutes to the Germans. After the next shot which shows the Germans laughing, the suitcase is much further away from his foot.
Continuity mistake: When the train with the female prisoners arrives at the concentration camp Auschwitz 2 (Auschwitz Birkenau), you can see the brick stones of the wall of the tower of the "Gate to Hell" as it was referred to. In the next shot the locomotive is first seen driving through the gate tower followed by the wagons thereafter. It is not possible to see the brick stones before the locomotive drives actually through the gate.
Continuity mistake: In a courtyard of a concentration camp, a fully-clothed Jewish man wearing an armband steps into a long line in front of a table. The camera shows a quick shot of something else, then comes right back to that same man. Now he is missing his armband.
Continuity mistake: When Schindler is at a party near the start, he is sitting around a table with some other men. Two women dancers are sitting next to a man, pressing up against him. One of the women is holding a fork and eating something off it. It cuts to Schindler whispering to the waiter and in the background the woman with the fork is now drinking a glass of wine. Then it cuts back to the women and the one with wine is now back to the fork.
Continuity mistake: When Schindler kisses the girl at his birthday, he keeps his hands on her shoulders, but in the next shot they are on her cheeks.
Continuity mistake: After Amon Göth shoots the second prisoner from the balcony the distinct sound is heard from the spent round being ejected from the rifle. He then takes aim to take another shot but doesn't, and instead you see him holding the rifle above his head. He then enters the bedroom and then ejects the hot spent round onto his naked lover lying on the bed, however he had already ejected the spent round after taking the last shot. (01:35:45 - 01:36:35)
Continuity mistake: The word "DIREKTOR" written on the glass door of Schindler's office is little in one scene and bigger in another one.