Using this watch is super easy. Just fasten the black faux - leather strap around your wrist. The watch is always ready to show you the time. When it comes to maintenance, keep it away from water as the faux - leather strap might get damaged. Wipe the marble face gently with a soft, dry cloth to keep it looking shiny. Also, avoid hitting it against hard objects to prevent any scratches on the face or the rose - gold setting. If the watch stops working, you may need to replace the battery. You can take it to a professional watch repair shop for battery replacement.