Call Our Sheffield Based Shop On 0114 248 8688 For All You're Scuba Needs!

SDS Watersports are a award winning diving equipment retailer, trusted supplier & warranty repair centre for the industries top diving equipment brands & the only retail dive shop to win the diver magazines retailer of the year award seven times.

Note: Our website does not show current stock of every item, if you need something asap please give us a call. Thank you

Please Note: Our Shop Will Be Closed On Bank Holiday Monday/Tuesday 6th/7th May. Thank You

Mares Smart Dive Computer

The Mares Smart Dive Computer has a perfectly clear display and an exemplary design. Extremely comprehensive and ergonomic, it is also suitable for multimix and free diving, On the surface, you can adjust the nitrox settings, or view the logbook at a glance.

On the other hand, underwater, the Smart allows you to switch between depth information (shown on the top line), which is completely independent of the complementary information shown on the bottom line. The middle row is dedicated to information on the decompression state.

The buttons have been repositioned to the side, thus favouring a truly compact, ergonomic profile and providing immediate performance. The upper right button manages data regarding the maximum depth, average depth and maximum depth reached by the gas.

The lower right button, on the other hand, adjusts the field next to the dive time, providing temperature, oxygen percentage, CNS, time of day and stopwatch.

The time of day is given a 4-second timeout, after which the dive time will be displayed again for safety.
The battery has a guaranteed autonomy of 2/3 years (depending on the number of dives), and can be easily replaced independently by the user, without any technical support.


  • Equipped with a two-tone black/white and black/grey strap.
  • Super clear and crisp display
  • Perfectly ergonomic and easy to use
  • Versatile for multimix and freediving.


  • Material: CR2430
  • Battery duration: 200-300 dives over a three year time span
  • Nitrox use: EAN from 21% to 99%
  • Max Displayed Depth: 150 m / 492 ft
  • Ascent Rate Indicator (m/min - ft/min): true
  • Memory capacity: 40 hr
  • Profile Sampling Rates: 5 s
  • Display: Segment Display
  • Gas switching: true
  • Stopwatch: true
  • Watch: true
  • Dual Time: true
  • Daily Alarm: true
  • Plan Mode: true
  • CHOICE_MET_IMP:  true
  • Fresh and Seawater Settings: true
  • Option To Exclude Audible Alarms: true
  • Exclusion of "Uncontrolled Ascent": true
  • Altitude Adjustment: true
  • Temperature: Measurement range: -10°C to +50°C / 14°F to 122°F
  • Logbook Memory: 35 hours of dive profile at 5-second sampling rate
  • Display material: Mineral glass
  • Clock: Quartz clock, time, date, dive time display up to 999 minutes
  • Upgradeable software: true
  • Air Integrated: false
  • Graphic and Numeric Tank Pressure: false
  • USB Charger: false

SDS Free Delivery Offer 

Get Free England Mainland Delivery On All Orders Over £300.00

Our free delivery offer will be automatically added once your cart total reaches £300.00 or above (*Cylinders & Compressors excluded). We prefer to ship via Royal Mail & Parcelforce within the UK, Scotland Mainland & Wales but if you require an alternate delivery method please contact us.

Our delivery charges are displayed and added to your order and the total amount to pay is displayed twice before you complete your order either on the cart page or during checkout.

England Mainland delivery on all orders under £300.00

Small Items, Sent via Royal Mail 1st/2nd Class Signed For

Medium - Large Packages, Sent via 24 hour recorded courier service

Extra Large Items, Sent via 24 hour recorded courier service - Add £10.00 per additional 20Kg

Additional charges may be needed for certain locations, for example Scotland Highlands, Islands and Ireland.

*Please Note: Cylinders and compressors are excluded from this offer because of the higher weights.

See Our Delivery Information Page For All Details.

Write a review

Please login or register to review
  • RRP £295.00
  • OUR PRICE £250.00

Product Code: 414129

Available Options

Tags: Mares, Computer