Product Care
Aquatic Integrity & Pressure Thresholds
Water resistance is an essential technical pillar at TheOneWatches. Every timepiece we curate undergoes professional pressure testing before dispatch. Because baseline engineering seals vary across master workshops, always review the specific atmospheric rating outlined in each individual model description.
Water Resistance Guide
| 3ATM30M | 5ATM50M | 10ATM100M | 20ATM200M | |
|---|---|---|---|---|
| Hand Washing & Splashes | YES | YES | YES | YES |
| Rain & Weather Elements | YES | YES | YES | YES |
| Hot Showers & Bathing | NO | NO | NO | NO |
| Swimming & Snorkeling | NO | NO | YES | YES |
| Scuba Diving & Surfing | NO | NO | NO | YES |
Important Liability Notice: Internal water damage is excluded from warranty coverage. Because external operational variables—such as unsealed crowns underwater or hydrodynamic forces surpassing stated depth thresholds—cannot be audited post-delivery, strict adherence to specified depth ratings is vital.