This pen was kindly sent over by Franklin-Christophh – thank you! I like the very-popular antique glass finish of this pen, and Model 66 is a very nice model: large, comfortable, and with a special, Mike Masuyama-tuned nib.
Measurements
Length (capped): 160.2 mm/6.30″
Length (uncapped): 152.9 mm/6.02″
Length (posted): 175.0 mm/6.90″
Diameter (barrel): 8.3 – 14.2 mm/0.33″ – 0.56″
Diameter (section): 10.0 – 12.2 mm/0.39″ – 0.48″
Weight (all): 24 g
Weight (cap): 4 g
Weight (body): 20 g