How to Get Moisture Out of a Watch Face
- 1). Remove the back with a tiny jewelry screwdriver. Let the watch dry naturally. There may be a rubber seal on the back. Before you reassemble the watch, make sure the seal is dry and still tight. If the seal has been damaged, you will need to purchase a new one from a watch-repair shop.
- 2). Place the watch face down on an absorbent towel in a sunny location like a window sill or the dashboard of your car. It may dry after a brief bask in the sun.
- 3). Place the watch in a plastic bag filled with rice. Press out the excess air, seal the bag, and allow it to sit for 24 hours. If condensation remains, leave it another day or two. Instead of rice, you can use silica gel packets that come in vitamin bottles, leather goods like purses and shoes, and others products. Silica absorbs 40 percent of its weight in moisture, so one packet in a sealed container should do the trick.
- 4). Remove the back of the watch with a jewelry screwdriver. Take out the battery. Gently dry the watch with a hair dryer set on low and held approximately 10 inches from the watch. Avoid high heat, as this will damage the gears.
- 5). Place the watch on top of the radiator or another source of low radiant heat, such as a light bulb. Check it periodically to make sure it's not too hot. Remove the watch as soon as it is dry.
Source...