Water-resistance reminder
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Water resistance indicates a theoretical depth based on laboratory tests. In real-life conditions (swimming, diving, shocks, etc.), a watch is subjected to sudden movements and significant temperature changes, which can alter the internal pressure, the main cause of infiltration.
| Indication | Sweating | Handwashing, Rain | Shower, Bath, Swimming | Diving, Snorkeling | Deep Diving, Water Sports |
| Not Waterproof | NO | NO | NO | NO | NO |
| 3 ATM (30 m) | YES | NO | NO | NO | NO |
| 5 ATM (50 m) | YES | YES | NO | NO | NO |
| 10 ATM (100 m) | YES | YES | YES | NO | NO |
| 20 ATM (200 m) | YES | YES | YES | YES | NO |
| + 30 ATM (300 m) | YES | YES | YES | YES | YES |