1. Summer, take off the table, sometimes you will find the wrist black circle. A lot of people think that it's a scrap of metal friction. In fact, it is the dust and sweat mixed in the metal strap crevice formed dirt. The problem can be solved effectively by cleaning the strap frequently.
2. Slight scratches, you can use a "magic cloth" to wipe their own (watch line is sold), the heavier scratches, can let the clock master polished processing.
3. If your table's waterproof capacity is 100 meters or more, use tap water to rinse, no problem. But don't wear a watch to bathe or even a sauna. Although the table is waterproof, it is wonderful for hot water and even steam. If your watch does not have more than 100 meters of waterproof capacity, or to professional organizations using ultrasonic vibration wash the way to clean the strap bar. At present, many large retailers provide a lifetime free cleaning strap service. As long as you are in the formal channels to buy the table, to ensure that looking worry-free.