Here is my review of an older, discontinued Diplomat fountain pen model, that was kindly lent to me by a friend.
Measurements:
Length (capped): 138.7 mm/5/46″
Length (uncapped): 128.9 mm/5.07”
Length (posted): 153.8 mm/6.05”
Diameter (barrel): 9.4 – 13.3 mm/0.37” – 0.52”
Diameter (section): 9.7 – 12.2 mm/0.38” – 0.48”
Weight (all): 46 g
Weight (cap): 14 g
Weight (body): 32 g
