Help with dating and typing a Swedish 1 skilling from 1802-1805

Calling on all numismatists with a keen eye and/or knowledge of Swedish coins!

The 1 skilling from 1802-1805 was restruck on 2 öre coins from the 17-hundreds. On a whim I bought a cheap lot of coins the other week, and to my delight I found a 1 Skilling with easily visible 2 öre minting pattern.

Question 1: The 1 skilling has multiple versions identifiable by the shape of the crown. In your opinion what version do I have here? Feeling unsure due to the wear (the link is in Swedish, but should be easy to understand even for non-speakers. The text mentions that the coins from 1803 are of the 1802-B variant. No coins struck 1804)
 

Question 2: The final two digits of the year are not legible due to the old minting pattern; is there any other way to determine the year?

soldf1979

Calling on all numismatists with a keen eye and/or knowledge of Swedish coins!

 

The 1 skilling from 1802-1805 was restruck on 2 öre coins from the 17-hundreds. On a whim I bought a cheap lot of coins the other week, and to my delight I found a 1 Skilling with easily visible 2 öre minting pattern.

 

 

Question 1: The 1 skilling has multiple versions identifiable by the shape of the crown. In your opinion what version do I have here? Feeling unsure due to the wear (the link is in Swedish, but should be easy to understand even for non-speakers. The text mentions that the coins from 1803 are of the 1802-B variant. No coins struck 1804)
 

Question 2: The final two digits of the year are not legible due to the old minting pattern; is there any other way to determine the year?

I would say variant 1 or 3 at question 1.

Question 2. Almost looks like 05 but i am unsure.