Stingray Leather Long Wallet

Stingray Leather ・ 18 Card Slots ・ Japan

Serious capacity. Serious craft.
A long wallet designed around the way a wallet actually gets used. The full-open structure lays everything flat and in view — 18 card slots, dedicated bill compartments, and a zippered coin pocket mean nothing is buried, nothing is forgotten. The silhouette is refined; the interior tells a different story.

The exterior is gin-suri galuchat — a surface-polished stingray leather with a bead-like texture that catches and holds light. The interior is premium calfskin, the hide of cattle under six months old, prized for its fine grain and exceptional softness — finished in a vivid contrasting color that makes its presence known the moment the wallet opens. A piece that carries well and reveals itself slowly.

Navy — interior calfskin: Pink

Black / Brown — interior calfskin: Turquoise Blue

A leather that grows more beautiful with time.
Galuchat — crafted from the hide of the red stingray — is known as the "jewel of the sea" for the way its densely textured surface catches light. Roughly ten times tougher than cowhide, it resists scratches, repels water, and requires no conditioning or treatment. The bead-like scales, composed primarily of calcium phosphate — the same mineral found in human teeth — polish naturally through friction, growing more luminous the more the wallet is handled.

Its hardness makes it demanding to work with, and only a small number of craftsmen have the skill to handle it properly. At Go-One, veteran leather artisans in Japan shape the material's distinctive character into pieces that exist nowhere else.

Galuchat surface and zipper detail

Arrives in a dedicated gift box