Mares Sirius Dive Computer

Mares Sirius Dive Computer

Black
$999.99
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Mares Sirius Dive Computer
  • Mares Sirius Dive Computer
  • Mares Sirius Dive Computer
  • Mares Sirius Dive Computer
Mares Sirius Dive Computer

Mares Sirius Dive Computer

A watch-style colour dive computer with a digital compass, optional wireless air integration, Bluetooth and multigas capability.

$999.99
ColourBlack

The Dive360 Take

The Sirius is worth considering when you want a watch-style computer with more scope for your diving setup. The colour display and built-in digital compass cover everyday dive information and navigation, with optional wireless tank-pressure monitoring available when paired with a compatible Mares module.

Its adjustable gradient factors and nitrox/trimix settings also suit trained divers building a more involved multigas setup. Wireless charging and Bluetooth log transfer keep the between-dive routine convenient, while the changeable strap helps you accommodate different exposure suits.

It also looks quite at home out of the water. Whether that helps you arrive on time for the boat is still down to you.

The serious stuff
  • Bühlmann ZH-L16C decompression algorithm with adjustable gradient factors.
  • Air, nitrox, trimix and bottom timer modes; up to five gases in trimix configuration.
  • Eight-colour MIP display: approximately 3.4 cm diagonal, 320 × 300 pixels, with Gorilla Glass.
  • Four-button interface and tilt-compensated digital compass with bearing memory.
  • Optional wireless air integration for up to five compatible Mares tank modules; modules sold separately.
  • Bluetooth for dive-log transfer and firmware updates through the Mares or MySSI app.
  • Rechargeable lithium-ion battery with wireless charging base.
  • Approximately 20 hours of diving per charge, or 30 hours without a transmitter; actual duration depends on backlight use and temperature.
  • Changeable strap for different suit thicknesses.
Why we like it

The compass and optional cylinder-pressure display bring useful information onto your wrist without requiring a large rectangular computer.

Wireless charging is convenient between dives, while Bluetooth makes it easier to keep your logs up to date. The technical settings give experienced divers room to tailor their setup.

Who we recommend it to

Divers who want a colour-screen computer in a watch-style format, with a compass and the option to add air integration. Also suitable for trained multigas and trimix divers who want those capabilities in the same unit.

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