3 years ago, I bought this Polaris II:
If you pay attention to the hands, you will notice that they are not correct.
They are larger, with more luminous material, and they are not " tappered " on their axis, as the correct are.
It took me 2 years, two long years to find the correct minute and hour hands, but, at the end, this makes a big difference.
Not only the pleasure of owning an almost 100 % correct watch is, intellectualy immense, but the look gains, too.
I just have to hunt, now, the correct alarm disk to reach the 100 % perfection.
Here is the outcome:
A closer look on these " tappered " hands:
Even the mosquito seems to stick to the difference!

So, one advice: Don't desperate, all comes to those who wait ... Patiently.
Best,
Nicolas.