Montblanc Minerva Calibre 16.31 Movement Overview

Key Points from the Discussion

• The Minerva Calibre 16.31 is celebrated for its pure mechanical wonder, with particular emphasis on its in-house balance spring, a significant mark of true manufacture capability.
• The movement's intricate details, often referred to as 'quirky' or 'the devil's tail,' are a point of fascination for collectors, showcasing Minerva's unique finishing and design elements.
• The original poster confirms ownership of the bronze version of the watch housing this caliber, acquired upon its initial launch.
• The quality of the photograph is also highlighted, effectively capturing the beauty and detail of the movement.