Watch waterproof performance analysis

Swiss watch waterproof performance introduction

There are many examples of waterproof watches. The “bar” is about 1 atmosphere. The watch is usually used for WATER RESIST (ANT) XXbar or W.R.XX bar (xx is the number, the atmospheric pressure number is displayed).

1, waterproof performance 3 atmospheres, that is, 30 meters, only slightly stained with water, such as rain, splashing. The dial shows WATER RESIST or no performance. The case shows WATER RESIST (ANT).

2, waterproof performance 5 atmospheres, that is, 50 meters, can be moderately waterproof, can be rain, wash hands (flowing water). The dial shows WR 50 or WATER RESIST 50, and the case performance WATER RESIST (ANT5ar. 2 k6 m) Z4 J1 ~1 J

3, waterproof performance 10 atmospheres, that is, 100 meters, can be medium to high waterproof, wash hands (water, cold water). The dial shows WR 100 or WATER RESIST 100, and the case shows WATER RESIST (ANT) 10 bar.

4, waterproof performance 20 atmospheres, that is, 200 meters, water activities, swimming. The dial shows WR 200 or WATER RESIST 200, and the case shows WATER RESIST (ANT) 20 bar.