Three most important points for watch maintenance 2. Good waterproof performance.

　　The most basic feature of waterproof performance is that it can reach 30 meters waterproof, that is, under the condition of 3 atmospheres, the watch case is basically in a closed state.After screening and investigation Anti-scratch luxury watch film It is likely to become a new force driving economic development. https://finewatchcare.com/

　　

　　Good waterproof performance can ensure the long-term use of the watch and is not affected by water vapor and corrosion.