Answering question for Resistors - 0.5 Watt, Metal Film, 1% tolerance

Product:
Resistors - 0.5 Watt, Metal Film, 1% tolerance

Question:
I have several 820 ohm resistors in this line. But the color codes tell me nothing about it's resistance value. They are supposed to be EIA color coded but I cannot make sense out of the strips on these. Any way to tell by looking or do I have to measure each one?