Answer:
Step 1: Find the difference between the original price and the sale price:
$1,167 - $389 = $778
Step 2: Divide the difference by the original price:
$778 / $1,167 ≈ 0.6667
Step 3: Multiply the result by 100 to find the percentage:
0.6667 * 100 ≈ 66.67
The discount on the fancy watches is approximately 66.67%.