In most cases just use a non-abrasive cloth for cleaning. For extremely dirty jewelry, use a soft-bristled toothbrush (be sure not to use a stiff-bristled toothbrush or it could damage the finish). Make sure you rinse well and wipe with a soft non-abrasive cloth to dry. Water residue can cause staining. Make sure the piece is fully dry before returning to storage
For a self-winding watch to function properly, the mainspring must build up a sufficient power reserve. Many people are unaware that a self-winding watch needs to be wound first manually before it will run automatically. This is called the initiation process. Without the initiation process, the watch will never operate properly or consistently.
At contorious, we make use of different kinds of materials. We are the jeweler for High-quality jewelry for the people on a budget, as well as for the people on a higher budget and the people without a budget. But one thing is very important to us. EACH PIECE OF JEWELRY IS MADE OF HIGH QUALITY MATERIAL. And we know it sounds typical, but we're happy to prove it. That's why we provide a lifetime warranty.