Package Included 1*Watch Waterproof Tester Description The watch waterproof tester is a professional device used to test the waterproof performance of watches to ensure that the watch can maintain a good seal under different water pressures. Our watch waterproof tester is made of premium materials and fine craftsmanship to ensure long service life. The transparent glass cylinder and clear pressure dial allow you to visually observe the water resistance of your watch under different pressures. Its excellent performance and simple operation make it a good assistant in the watch manufacturing and repair industry to ensure product quality.
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