For those looking for an excellent and exclusive  service, Sertum provides a professional technician that will go directly to the customer and will investigate and evaluate his calligraphic style and harmonize the writing instrument.

In this meeting may be identified even more aesthetic customizations to make the pen in line with the calligraphic style and life style of the Customer.

A service that transforms 175 VL into a real custom-made for handwriting.

Sertum allows you to take an additional step to make the pen more “custom made” by relying on an expert of the brand , which will shape the weight of the pen according to the uniqueness of your needs . Thanks to its experience you will discover what it means to use a calibrated exactly for you.

With this choice, a kit is delivered directly to the customer so that, through a few tricks, our technicians can provide the information to evaluate what is the exact weight and the exact balance of their pen, depending on the specific style of writing.

The pen will be calibrated at the factory using different materials  with different weights for the components inside.

A simple set-up that requires an instinctive personal and replacing the hexagon socket head screw on the back of the pen body, stylistic trait d’union between the past and the present of the brand.

The pen is sold with hexagon socket head screws of different materials and different weights. Unscrewing the Allen key supplied the present at the time of purchase (heavier version), it can be replaced with other lighter so as to evaluate the writing comfort.