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SEAC Action HR Computer

SEAC Action HR Computer

SEAC Action HR Computer

SEAC Action HR Computer

SEAC Action HR Computer

  • 360SEAC Action HR Computer
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  • SEAC Action HR Computer
  • SEAC Action HR Computer
  • SEAC Action HR Computer
  • SEAC Action HR Computer
  • SEAC Action HR Computer

SEAC Action HR Computer

Product description SEAC Action HR Computer

If you are looking for a dive computer , we present the new ACTION HR , designed to monitor conditions under water, ideal for freedivers and professional divers.

It is an easy-to-use device, configured to measure the depth of the water with a timer that controls the athlete´s immersion time. You can also verify the management of the dive profiles for each dive and monitor the oxygen concentration.

It has a memory of forty hours of recording saved every five seconds for the Scuba mode, and eighteen hours of activity with records every two seconds for the Freediving mode. SEAC® ACTION and SEAC® ACTION HR are new wrist-mount diving computers for scuba and freediving.

Easy to use, with 3 main modes:


full management of recreational dive profiles with a Bühlmann ZHL-16C decompression algorithm for 1 or 2 mixes.

(air, Nitrox, and mixes with O2 concentrations up to 99%).


Depth gauge and stopwatch for managing your dive profiles independently.


Dive/surface time, current/maximum depth.

Main features:


SCUBA mode:

40 hours with records every 5´´.


18 hours of activity with records every 2´´.

- Safety warning:

MOD exceeded alarm, deco stop violated alarm, ascent speed alarm, NoFly time and desaturation calculations, maximum.

permitted altitude warning.

- ''NDL only´´ Dive Planner.

- Dive Manager software for MAC/PC (requires Windows 10), available free of charge at seacsub.com.

- Download data via USB cable (optional accessory).

- Ultra-durable structure treated for improved resistance to blows, corrosion, and swings in temperature.

- LCD screen with contrast and adjustable-intensity backlighting.

- Long-lasting CR2450 battery.

- Available in version with crown, buttons, and buckle in stainless steel (ACTION) or with HR treatment (ACTION HR).

Do you know all the features of SEAC Action HR Computer? At scubastore, we select dive items that are customized for different activities and sports. If you are looking for Electronics and computers instead, take a look at our complete Computers collection. All the brands we sell like SEAC are all linked to the sport or activity they represent. All of our passion brands are tested in-house by our team of dive experts!

Features SEAC Action HR Computer

Customer reviews and questions (5)

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My first computer. It has all the functions I need. I'm really enjoying it.

Good product


It arrived in perfect condition, it is very beautiful, I had to pay import costs, but even so it is cheaper than buying it directly in Mexico

VERY with this product


Very easy to use, I’ve only used for free dive and extremely happy with the dive log record and the feel and look of this product. 4 button function simple to use and looks good. I got the black one and I recommend this watch to Freedivers

It's good for diving


The screen is clear, easy to use, look forward to the start of the diving season

All perfect


I bought it for my son who is starting in the world of diving and they recommended this watch or computer and very happy with the purchase, it arrived quickly and everything is problems. It is my second purchase here and very happy with everything. Thank you.

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