This pen was kindly lent to me by Joost Appelboom. Don’t forget to click the Appelboom banner on the right to obtain a 10% discount on your order (excluding Montblanc).

Measurements
Length (capped): 148.5 mm/5.85”
Length (uncapped): 133.5 mm/5.26”
Length (posted): 178.5/7.03”
Diameter (section): 12.0 – 13.2 mm/0.47” – 0.52”
Diameter (barrel): 12.4 – 14.3 mm/0.49” – 0.56”
Weight (all): 29.5 g
Weight (cap): 19.5 g
Weight (body): 10.0 g