This pen was purchased at La Couronne du Comte. You can use the code BROWN10 for 10% off your purchase, but that excludes Montblanc. 
Measurements
Length (capped): 139.7 mm/5.50″
Length (uncapped): 119.4 mm/4.70″
Length (posted): 153.6 mm/06.05″
Diameter (barrel): 10.7 – 13.0 mm/0.42″ – 0.51″
Diameter (section): 10.0 – 10.6 mm/0.39″ – 0.42″
Weight (all): 26 g
Weight (cap): 8 g
Weight (body): 16 g
