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

Measurements
Length (capped): 147.1 mm/5.79”
Length (uncapped): 131.8 mm/5.19”
Length (posted): 173.1 mm/6.81”
Diameter (section): 10.4 – 11.7 mm/0.41” – 0.46”
Diameter (barrel): 11.1 – 14.5 mm/0.44” – 0.57”
Weight (all): 27.5 g
Weight (cap): 18.5 g
Weight (body): 9.0 g