What is the maximum depth rating for the SEAC Partner?

You must verify your planned dive depth is below this 100-meter limit before use.

The SEAC Partner dive computer has a 100-meter depth rating

The 100-meter rating refers to the maximum depth the device can safely function under hydrostatic pressure, which is the force exerted by water on the housing. This specific depth rating is a critical safety factor for freediving safety because a failure at depth can lead to the loss of the unit or inaccurate data. We included the SEAC Partner in our comparison of wrist-mount options because it offers a backlit display for low-visibility environments. The data does not state if the rating remains valid in high-current surges or how the device handles rapid pressure changes beyond the 100-meter limit. The listing also does not specify if the wrist strap’s physical integrity impacts the internal depth rating of the computer.

You can find our full SEAC Partner performance review to see how the device handles various underwater conditions.

The SEAC Partner is a wrist-mounted computer that displays dive data on a screen attached to your arm. Before purchasing, verify these technical details:

For more technical specs, see how many dives the SEAC Partner records.

What to Check Before Buying the SEAC Partner

• Confirm your maximum intended dive depth is significantly lower than the 100-meter rating to provide a safety margin.
• Verify that your wrist size accommodates the strap and housing to ensure the device remains secure during movement.
• Check that your power source is compatible with CR2032 batteries to maintain the 99-dive recording capability.
• Ensure your environment does not exceed the 100-meter depth, as the listing does not provide a rating for deeper descents.

Comparing the SEAC Partner to Other Freediving Computers

The SEAC Partner serves users who prioritize a compact, wrist-worn form factor with a backlit display for visibility. If you require a device with a depth rating exceeding 100 meters or need a larger screen for complex telemetry, you should look at larger console-style computers. Users who need a simple, reliable interface for recreational freediving will find the 99-dive record limit and 100-meter capacity sufficient for most standard profiles.

Beginners should explore the best entry-level freediving computer options available on the market today.

If you are a freediver who consistently stays within a 100-meter depth limit and needs a reliable, backlit wrist-mount, the SEAC Partner is a suitable choice. If your profile requires deeper exploration or higher-end features, consider a device with a higher rated depth capacity.

Reviewed by the Scuba Forge editorial team. Scuba Forge writes these guides from the 200 most-reviewed scuba diving computer listings in our retail dataset, not from manufacturer copy.