表镜的材料分为有机玻璃、普通玻璃、蓝宝石玻璃等。表壳、表带的材料常见的有塑料、铜、不锈钢、钨钛合金、高科技陶瓷、金等。

　　Table mirror material divided into organic glass, ordinary glass, sapphire glass, etc. Atlas, strap material of common plastic, copper, stainless steel, tungsten titanium alloy, high-tech ceramics, metal, etc.

　　蓝宝石玻璃、钨钛合金和高科技陶瓷是抗磨损的材料，它们的硬度分别可达莫氏9级、8级、7级(钻石为10级)。这些材料虽能抗磨损，但却不能承受强力撞击。同时一些硬度相同或更高的物质，例如钻石、刚玉、氧化金属、石英水晶都有可能损坏这些材料。磨石、砂纸、指甲锉、花岗石面、混凝土墙面及地面等均含有以上物质，会刮花这些材料的表面。

　　Sapphire glass, tungsten titanium alloy ａnd high-tech ceramics is wear resistant material, the hardness of their respectively to Morse magnitude 9, 8, 7 (grade diamond to 10). Although these materials resistant to wear ａnd tear, but unable to bear strong impact. At the same time, some of the same or higher hardness material, such as diamond, corundum, metal oxide, quartz crystals are likely to damage the material. Millstone, sandpaper, nail file, granite surface, concrete walls ａnd floors above all contains material, will be scratched surface of these materials.

　　手表的使用寿命与佩戴者是否正确使用和保养手表有关，例如佩戴手表洗澡、手表外观肮脏、表带长度不适、使用环境恶劣等，都易导致手表损坏，缩短使用寿命。

　　Watch the service life of the related to the wearer is correct use ａnd maintenance of watches, such as wear watches to take a bath, watch dirty appearance, strap length discomfort, use conditions, etc., are easy to cause the watch is damaged, shorten service life.

　　表壳、表带需经常清洁，可用牙刷、清洁精，后用清水洗净擦干(若手表已不防水，清洗时要特别小心。皮表带清洁应用专用皮革清洁剂)。因为汗水，污垢等会腐蚀手表外观件，并可引起个别人皮肤过敏。同样道理，新买的手表要撕掉后盖上的保护膜，否则汗水会残留在中间导致腐蚀后盖。要避免接触各种化学物品，一旦碰到，要及时清洗干净，以免引起镀层变色、脱落等。

　　Atlas, strap should often clean, usable toothbrush, clean ａnd pure, finally dry with clean water (if the watch is not waterproof, to be very careful when cleaning. Clean leather strap used special leather cleaner). Because of the sweat, dirt＇ll watch appearance, corrosion ａnd can cause individuals skin allergy. Similarly, the newly bought a watch to tear protective film on the back cover, or sweat will remain in the middle lead to corrosion of back cover. To avoid exposure to various chemicals, once encounter, should be timely clean, lest cause plating color, loss, etc.