Brass wheels turn well. The upper part is made of steel, everything else is made of brass or bronze.

The lock opens and closes quite well.

The castle was made, most likely in the Russian Empire in the 1850s. The weight of the lock is 440 g.

The lock can be opened with several codes. I found 8 codes that open this lock. I will send them to the buyer. When I find more combinations of numbers that open the lock, I will add them to the already found 8 codes.