GoMining has teamed up with luxury watchmaker Jacob & Co. to introduce the Epic X GoMining, a $40,000 limited-edition smartwatch that doubles as a digital mining rig. Only 100 sets are available, each featuring a Bitcoin-themed, blockchain-enabled watch and a certificate for a digital mining rig with 1000 TH computing power. Owners can earn a share of Bitcoin mining revenue from GoMining's operations, with an estimated annual net income of $7,000 after costs. The bundle is available at Jacob & Co.'s New York and Miami showrooms, online, and on the GoMining platform.