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GUD System Notebook (Bible size)


A notebook that is always by your side and a partner in time management

The system organizer binder bible size, which offers the pleasure of customizing refills, should be held in your favorite leather, which you can love for a long time. The surface of the calf leather has a very rich leather expression because the wrinkles on the original hide are left intact. The color of the leather becomes darker and shinier as it is used, making it a system organizer that will last a lifetime and allow you to deeply enjoy the aging process of the leather.

The design has a classical look with a back

A belt securely holds the contents of a system organizer, which tend to be crammed inside, a pocket on the left inside for cards and business cards, and an open pocket on the right for memos. The rings are made by the top brand "Krause". A leather part is attached around the ring to protect the surrounding area. This binder is a gorgeous binder that retains the traditional quality and robustness of a system organizer. It will add color and style to your business and private life.


This GUD series uses Italian historical tanner Conceria Guidi Rosellini's calf leather. Tanned and finished only with dyes, this leather has a unique translucence, depth in color and a vintage-like appeal. Over time, it softens and develops a beautiful one-of-a-kind patina.

Dimensions (cm) Height 19.5 × Width 13.5 × Thickness 3.0 Weight 300g
Material Bovine Leather
Specifications 6 Hole Binder
Card Slot x 4
Open Pocket x 2
Pen Holder x 1

Refil: Bible size (95x170mm)
Ring: Inside diameter 20mm made by Krause
Pen Holder: Up to 12mm in diameter
Country of Origin Japan
Product Code 57395


  • We have done our utmost to display the actual color of the products shown here, but the colors in the images may appear different depending on the computer, smartphone or monitor environment used. We ask for your understanding in this matter.
  • There may be scratches, irregular coloring, abrasion, creases (wrinkles from the actual animal), etc. on the surface of the leather but please note that these are the natural characteristics of the leather.
  • In order to preserve the natural texture of the leather, it has not been waterproofed. Please take care when using near water.
  • The dye can transfer (color transfer) on surfaces where the leather in different colors are touching.

Since 1917

GANZO, the highest-quality line available anywhere, pursues the concept of “genuine” throughout the entire process, from the selection of materials, to cutting, thinning, sewing and polishing - without compromise. The persistence and energy of takumi (expert workmen) delivers products created by the hands of craftsman who are well-versed in Japanese culture and techniques.


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