Apple Genuine Apple Watch Magnetic Fast Charging USB-C Cable (1 m) This is a genuine Apple Watch charger. It was included with the Apple Watch Ultra. It's a more durable braided type. Apple Store Retail Price: ¥4,780 (tax included) A durable, braided cable with fast charging capabilities. Fast charging is supported by some Apple Watch models. Simply hold the connector near the back of the Apple Watch, and the magnets will automatically connect the charging area.