Seac Action HR Black – Maximum Resistance and Reliability for Every Dive
The Seac Action HR Black is the reinforced version with HR (High Resistance) treatment of the Seac Action dive computer, designed for divers seeking extreme durability, ease of use, and complete safety features. Ideal as a primary computer for recreational diving or as a robust backup device.
Dive modes
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Scuba Mode
Full management of recreational dives with Bühlmann ZHL-16C algorithm
Compatible with 1 or 2 mixes: air, Nitrox and mixes with O₂ up to 99% -
Freediving Mode
Logging of dive and surface time, current and maximum depth -
Gauge Mode
Depth gauge and stopwatch for autonomous dive profile management
Memory and logging
- Logbook in Scuba mode: up to 40 hours, with logs every 5 seconds
- Logbook in Freediving mode: up to 18 hours, with logs every 2 seconds
Safety and planning
- Alarms for MOD exceeded, decompression stop violation and ascent rate
- Calculation of No-Fly time and desaturation
- Warning of maximum permitted altitude
- NDL only dive planner
Display and controls
- High contrast LCD display
- Adjustable backlight intensity
- Excellent visibility in different lighting conditions
- Comfortable operation even with thick gloves
Connectivity and software
- Compatible with Dive Manager for PC/Mac (Windows 10 required)
- Data download via optional USB cable
- Software available for free at Seacsub.com
HR construction and battery
- Ultra-resistant structure with HR treatment, enhanced against impacts, corrosion and temperature changes
- Long-lasting CR2450 battery, easy to find and replace
- ACTION HR version with specific high-resistance finish
🔧 Important note
The USB cable for data download is not included and sold separately.
Shop at BOX-FISH Dive Shop Tenerife
Find the Seac Action HR Black at BOX-FISH, with professional advice, real stock and fast shipping to all the Canary Islands.
BOX-FISH Tenerife – Official Seac Distributor in the Canary Islands
As Official Seac Distributor in the Canary Islands, we offer real stock, competitive prices and specialized equipment for recreational scuba diving and freediving, with fast shipping from Tenerife.
| Brand | Seac |
| Color | Black |