Wearing it Well: Care and Handling Tips
Wind-up watches, nearly extinct a decade ago, have gotten a second wind. More consumers are being lured by the old-world craftsmanship of fine mechanicals than at any time since the quartz age began. But manual watches need special care and handling. Follow the manufacturer's instructions that came with the watch, but keep these tips in mind: Service Break: Time Out for Your Watch
Remember the scene in "The Wizard of Oz" when Dorothy and friends get a head-to-toe sprucing up in the Emerald City?
Something like that happens to your watch when you take it in to be serviced.
First the watch is opened and the movement removed. it is taken apart, down to the very last screw, and the parts are checked for wear. Replacements are made where necessary. Then the parts are cleaned, reassembled and relubricated. The movement is regulated. The watch (if water resistant) is checked for water-tightness. The case and bracelet are polished. Presto: a watch that's as good, or nearly as good, as new.
Why put your watch through all that if it's still working fine? There are some very good reasons. First, the oil that keeps your watch running smoothly (and is just as important to it as 10W30 is to your car) will break down over time. Unlubricated, watch parts can be abraded by friction. The problem can get even worse: Friction can create a microscopically fine dust that will itself act as an abrasive. Another reason is that watches, as one watch expert describes it, "breathe"-they expand and contract in response to hot and cold, allowing dust-carrying air to enter the case through microscopically fine cracks. This is true even of water-resistant watches, whose case-back and crown openings are protected by gaskets.