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Garmin Descent™ Mk2S Dive Computer

Garmin Descent™ Mk2S Dive Computer

Regular price $1,599.00 AUD
Regular price $1,699.00 AUD Sale price $1,599.00 AUD
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Garmin Descent MK2S Dive Computer is the latest dive computer from Garmin that is a smaller, watch-style dive computer that features multiple modes as well as multisport training and smart features. It allows you to choose from multiple dive modes for whatever your underwater adventure entails. Additionally, it measures your performance and tracks your stats above the water. It also boasts more sports apps such as golfing and skiing and features Garmin Pay contactless payments, music storage and notifications. The Garmin MK2S also allows you to share and review dives in the Garmin Dive App! You won’t have to worry about battery life as when the MK2S is in smartwatch mode its battery life lasts up to 7 days.

With the Garmin Descent MK2S you get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather. The dive modes are all customisable allowing you to add additional screens for each dive mode that feature the fields you want to see. With advanced satellite connectivity, you can also track your entry and exit points and you are also able to log your dives on the Garmin Dive App which can store and review data for up to 200 dives. The MK2S is compatible with inReach meaning it can be paired with inReach satellite communicators.

You can also use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more. It even has surf-ready features for when you’re out in the surf. Use the Surfline Sessions app on your compatible smartphone with your paired Descent Mk2S dive computer to create a video of every wave you ride in front of your Surfline camera. Watch the videos later to see how you did.

Through wrist-based heart rate technology, the Descent MK2S gauges activity intensity as well as heart rate variability to calculate your stress level. It also tracks underwater without a heart strap. For altitude acclimation or sleep monitoring, a Pulse Ox sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen. It also allows you to track how you’re breathing throughout the day, during sleep and during breathwork and activities such as yoga. Through advanced sleep monitoring get a full breakdown of your light, deep and REM sleep stages as well as Pulse Ox and respiration data. View it all on a dedicated widget that includes your stress score and other insights.


  • Dive Activity Maximum Operating Depth: 100 metres
  • Single gas mode & multi-gas mode
  • Gauge mode
  • Apnea mode
  • Apnea hunt mode
  • Decompression model: Bühlmann ZHL-16c with gradient factors
  • Nitrox support & Trimix Support
  • Closed-circuit rebreather (CCR)
  • Gas Mixes: air, nitrox and trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gasses
  • PO2: Up to 2.0 with customisable deco PO2 setting
  • Auto start/end dive
  • Custom end-dive timeout: Yes (20s to 10m)
  • Safety stop: customisable off/3min/5min
  • Deep stops: using custom gradient factors
  • Customisable conservatism: low/medium/high or custom using gradient factors
  • Dive ascent/descent rate indicator
  • Automatic altitude adjustment
  • No fly time: with 24hr countdown
  • Dive planner: basic NDL + multi-gas deco planner
  • Custom dive data screens
  • Sync dive log to Garmin dive mobile app
  • Alerts & Alarms: Audible and vibration alarms for ascent rate, PO2, CNS/OTU, NDL, deco, gas switching. Customisable (up to 40) audible and/or vibration per dive mode, based on depth or time
  • 3-Axis Dive Compass: With adjustable heading, quick change to 90R, 90L and reciprocal. Indicates degrees and direction back to set heading
  • Missed Deco Lockout: can be disabled prior to dive with user acknowledgement
  • Residual Tissue Loading Reset: on the surface with user acknowledgement
  • Surface Dive Status Widget: surface interval, N2/HE loading, CNS, OTU and tissue compartment status


  • Lens Material: Sapphire Crystal
  • Bezel Material: Stainless Steel
  • Case Material: Fibre-reinforced polymer
  • Quickfit Watch band compatible
  • Strap Material: Silicone
  • Dimensions: 43 x 43 x 14.15 mm
  • Colour display
  • Display size: 1.20” (30.40 diameter
  • Display resolution: 240 x 240 pixels
  • Display type: sunlight-visible, transflective memory-in-pixel
  • Weight: 60g
  • Battery Life Smartwatch: up to 7 days
  • Battery Life Battery Saver Watch Mode: up to 21 days
  • Battery Life Dive Mode: up to 30 hours
  • Water Rating: dive (100 metres)
  • Memory/History: 32GB




  • Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the esophagus.
  • If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast, expert advice.
  • Examine devices and make sure the battery compartment is correctly secured, e.g. that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure.
  • Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous.
  • Tell others about the risk associated with button batteries and how to keep their children safe.

International Shipping

For all offshore islands and international orders, a member of staff will contact you with a delivery estimate including International freight charges. Please contact customs or your local postal service as your order may be delayed for inspection or duties/taxes may apply which are not paid for by Infinity Dive. This is applicable to all international shipping methods.

Duties and Taxes

International purchases are sold free of Australian GST. However, depending on which country the items will be dispatched to, there may be additional taxes or import duties imposed at the receivers end. Infinity Dive is not liable for these charges and it is up to the customer to liaise with the Customs regarding their delivery.

Out Of Stock Policy

We will get in touch with you if the product was out of stock.

If the product was out of stock in the entire Australia, the delivery time may over 2 months.

Its depends on the ETA provided by the Brand Agent.

Cancellation Policy

Order cancellation
We move fast to get our orders packed and dispatched as fast as possible. If your order hasn't already been dispatched, we should be able to cancel your order.
  • Please note that some orders may not be able to be changed or cancelled once the order has been accepted by infinitydive.
  • If you need to cancel an online order that has not yet been shipped, please contact us.
  • No order shall be binding until it is accepted by InfinityDive. An individual contract for the supply of Products, on these policies, is formed on acceptance by InfinityDive of an order from the Customer.
  • InfinityDive reserves the right to accept any order in whole or in part. Where we makes a part delivery of any order, such delivery shall constitute a separate contract. No order may be cancelled or varied after acceptance by InfinityDive.

In-store pickup policy

In Store Pick up orders will be available for collection in store for a period of 1 month if the product is in stock;  if the order isn’t collected by this point, $10/day storage fees may apply unless a prior arrangement is made with InfinityDive.
Trip / Event cancellation policy
No refund for cancel request made less than 24 hours.
      Courses cancellation policy
        1. There will be a payment deadline announcement to all participants, no late fee will be accepted.
        2. If you cancel or transfer your course due to personal reasons, you need to pay an administration fee starting from $98, which will incur within the paid fee.
        3. If the new course is of a higher value than the original booking, the difference must also be paid. No exceptions.
        4. If special circumstances or ocean conditions cause the necessary cancel on activities of the day, our students or participants who paid will get the fee convey into credit point. No direct cash return.
        5. If any paid fees are cancelled after 14 days due to personal reasons, the full payment will be converted into company credit points. If cancelled 7 days before departure, fee will refund by 50% deducting from the conversion payment company credit points. If the payment is made within seven days before departure, there will be no refund.
        6. Before payment for any activity or course, the company reserves the right to change the price, and participants must take the initiative to confirm the relevant changes.
        7. If an emergency medical condition manifests within 24hrs of your course start time, proof must be provided in order to transfer your course at a reduced rate depending on the case.
        8. If you have indicated yes to any of the questions on our dive conditional from, then one will need to be provided at the time of booking or 14 days prior to the course start date. Once you are fit to dive unconditionally, cancellation procedure will apply the above conditions. Failure to do so will result in forfeit of the course and rebooking will be at full cost.

        Special Conditions

        Special circumstances will deal in case-by-case manner as such medical conditions, verbal instructions, unconditional payment, etc.

        Credit points

        The credit points of the company after the refund can be purchased for any consumption within the company, and it will take effect forever indefinitely.



      Please note: Due to lighting and monitors,the items colours may be slightly on the error with the pictures.
      We ensure that we provide the style and the picture is the same.

      Infinity Dive do not reponsible for any custom duty or import tax.

      Thank you very much for your understanding!

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