Aquinus is every diver’s dedicated watch brand that supports one’s passion for diving. With Aquinus, dare to go deeper and explore the depth of the ocean.

A water-resistant timepiece means it has resistance against a humid environment. It can be measured in atmospheres (ATM), meters, or feet. Depending on the indicated rating, different watches are used for varied purposes. For example, 5 ATM (50 meters) are just suitable for normal swimming.

Helium valve or helium release valve is an optional feature of diving watches which functions as an escape channel for helium in extreme diving explorations (more than 200 meters or 20 ATM). For now, Aquinus Airwaves Collection has a helium valve.

All Aquinus Watches have a two-year warranty.

Even if your watch is under warranty or non-warranty service, please contact customer service first for assistance.

Aquinus offers 2 years warranty on all Aquinus watches. The warranty is nulled if the watch is damaged by accident, negligence, unauthorized repairs and services or other factors not considered as manufacturer’s fault in production and defects in materials. To know the coverage and process for warranty claims, please contact customer service via the contact us page.

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