Keito Nakamura x GOLDEN CONCEPT | Second Collaboration. MagSafe-Compatible Full-Grain Leather Card Wallet Released.
GOLDEN CONCEPT launches its second collaboration with footballer Keito Nakamura: a MagSafe-compatible card wallet made of premium full-grain leather, available in limited quantities.
📋 Article Processing Timeline
- 📰 Published: April 8, 2026 at 19:00
- 🔍 Collected: April 8, 2026 at 10:31
- 🤖 AI Analyzed: April 20, 2026 at 20:29 (297h 57m after Collected)
As the second collaboration between the Swedish luxury Apple Watch case brand "GOLDEN CONCEPT" and Keito Nakamura, a player for the Japan national football team, a card wallet using full-grain leather has been released.
This collection is a magnetic card wallet compatible with iPhone's MagSafe. It combines a lean, simple design with leather material. With a structure that allows it to be attached to the back, it is easy to take cards in and out, making it a practical specification designed for daily use.
Limited quantities are now on sale at the official Japanese online store (https://goldenconcept.jp/collections/card-wallet) and directly managed stores.
FULL GRAIN LEATHER
Carefully selected full-grain leather is used for the material. By not covering the surface with processing and utilizing the natural texture of the material itself, it changes to a natural look the more you use it. Unlike uniformly prepared leather, the expression of each individual piece is also one of its charms.
SMART LEATHER WALLET
A smart leather wallet compatible with iPhone's MagSafe. The magnet allows for smooth attachment to a smartphone or case. Based on a compact rectangular shape, it adopts a form with rounded corners. It is designed to fit easily in the hand and be easy to handle. Since it is firmly fixed with a magnet, it remains stable even when attached.
This collection is a magnetic card wallet compatible with iPhone's MagSafe. It combines a lean, simple design with leather material. With a structure that allows it to be attached to the back, it is easy to take cards in and out, making it a practical specification designed for daily use.
Limited quantities are now on sale at the official Japanese online store (https://goldenconcept.jp/collections/card-wallet) and directly managed stores.
FULL GRAIN LEATHER
Carefully selected full-grain leather is used for the material. By not covering the surface with processing and utilizing the natural texture of the material itself, it changes to a natural look the more you use it. Unlike uniformly prepared leather, the expression of each individual piece is also one of its charms.
SMART LEATHER WALLET
A smart leather wallet compatible with iPhone's MagSafe. The magnet allows for smooth attachment to a smartphone or case. Based on a compact rectangular shape, it adopts a form with rounded corners. It is designed to fit easily in the hand and be easy to handle. Since it is firmly fixed with a magnet, it remains stable even when attached.