Using this Emporio Armani watch is easy. Just fasten the black LWG band around your wrist, and you're good to go. When it comes to maintenance, keep it away from water as much as possible to prevent damage to the internal parts. Use a soft, dry cloth to clean the case and band regularly. Avoid hitting the watch against hard objects to protect the crystal indexes. If the watch stops working, it might need a new battery, and you can take it to a professional watch repair shop.