TECHNICAL GUIDE
Cal. 6N76A
17/18
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Water resistance test
Check the water resistance according to the designated specification of the watch.
Marking on the case back Test method Applied pressure
3 BAR
5 BAR
10 BAR
15 BAR
20 BAR
18.75 BAR = 150 (m) times 0.125
25 BAR = 200 (m) times 0.125
37.5 BAR = 300 (m) times 0.125
125 BAR = 1000 (m) times 0.125
Air leak test
Condensation test
Condensation test
Water pressure test
Water pressure test
Condensation test
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