This pen by a Taiwanese brand that I hadn’t heard of before was kindly sent to me by Pen Chalet.  I was very pleasantly surprised by the quality and relative affordability of this pen.

Measurements
Length (capped): 144.9 mm/5.70″
Length (uncapped): 130.7 mm/5.15″
Length (posted): 169.0 mm/6.66″
Diameter (section): 10.7 – 12.0 mm/0.43″ – 0.47″
Diameter (barrel): 11.0 – 13.8 mm/0.44″ – 0.54″
Weight (all): 59 g
Weight (cap): 35 g
Weight (body): 24 g