Kind thanks to Joost from Appelboom Pennen, who lent me this pen.  If you shop at Appelboom, use the discount code in the banner below (‘friend’) for 10% off your purchase – excluding Montblanc.

Let’s have a look at the Chiantishire!

Measurements
Length (capped): 145.9 mm/5.79″
Length (uncapped): 131.3 mm/5.16″
Length (posted): 170.2 mm/6.70″
Diameter (barrel): 13.0 – 13.7 mm/0.51″ – 0.54″
Diameter (section): 11.0 – 12.1 mm/0.43″ – 0.47″
Weight (all): 41 g
Weight (cap): 17 g
Weight (body): 24 g