I recently bought watch Alpina bumper caliber 582. I think that watch is made between 1945-1948.
Dial, hands and mechanism are with perfect condition. Beautiful champagne color dial.
The worst condition is the case, because in some parts removed gold plating. Luckily under gold plating is iron, not low quality brass.
On Internet this pricing model watch are between 50 and 1300 dollars. So I'm not able to determine the actual value.
I hope someone can help.
I hope the pictures are clear enough.