Armin bought this very nice Minerva 1858. The watch case has a 41mm diameter and has the caliber 13-20 movement.

More picture can be found here.

Robert-Jan Broer
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Robert-Jan Broer

Founder & Editor at Fratello Watches
Robert-Jan Broer, born in 1977, watch collector and author on watches for over a decade. Founder of Fratello Watches in 2004.
Robert-Jan Broer
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