The H³ is the first watch size dive computer with a color OLED screen. It is manufactured from the toughest materials - 316L stainless steel and a scratch resistant sapphire window.

The H³ is not only a sophisticate dive computer. The precise compass and the altimeter are ideal for outdoor activities. Last but not least, its stylish design makes it the ideal companion for daily life. Core component of the H³ is a ultra low power 32-bit microcontroller. A precise 24-bit ambient pressure sensor is used to measure depth and altitude. Data are store on a 32-MBit Flash Memory.






ZH-L16 Algorithm
The H³ uses the Buehlmann ZH-L16 algorithm together with Gradient Factors. The algorithm is based on 16 compartments for Nitrogen and 16 compartments for Helium. With up to 8 pre-programmable gases it is possible to use the H³ for the most sophisticated technical dives. A 16 compartment bar graph visualizes inert gas loadings during the dive. The H³ comes as Nitrox dive computer and can be upgraded for multigas, trimix and CCR diving.
H3 surface screen



Color OLED screen
The crisp 1.7” color OLED screen is easily readable under all conditions. Especially in deep, night and cave diving the bright and high contrast screen is much easier to read than conventional LCD screens.
H3 default dive screen



Multi-screen display
Select which data to display: You can switch the H³ between several screens.
H3 simple dive screen



A 3-axis tilt compensated digital compass will facilitate navigation – in diving as well as during other outdoor activities. 
H3 compass screen


The integrated pressure sensor allows using the H³ as altimeter from 0-10000m altitude.
H3 altimeter screen


USB Port
Connect the H³ to a USB port to charge the inbuilt Li-Ion battery and to download dive data from the 32-MBit Flash Memory or to update the Firmware. Firmware updates can be downloaded from the SEABEAR website free of charge.
USB Port


Smart Watch
The SEABEAR H³ is the first dive computer equipped with a Near Field Communication Interface (NFC) for seamless integration into mobile environments. Dive data can easily be downloaded to NFC enabld smart phones without the need for pairing the devices.
H3 NFC interface


Social Networks Ready
An app is available for Android phones to download and visualize dives. Share your dive profiles and data with a single touch on social networks like Facebook or Twitter.
google play








Office address:

Seabear GmbH
Peter Tunner Strasse 19
A-8700 Leoben

VAT: ATU68372325
Registered under FN407210p


Laboratory address:

Seabear GmbH
Puchstrasse 17
Rotes Gebaeude, 3. Stock
A-8020 Graz