As of 06/04/2021


COVID 19 

EU Shipping Guide

Our website is fully operational and all orders will be processed and dispatched as promptly as possible. In the event of any significant delays in delivery, we will notify you.

We would just like to take this opportunity to thank all our customers for your continued support in these uncertain times.

Shipping to EU Countries is now re-instated. Coronavirus is still having an effect on delivery times though.

All supplies to EU customers are now Excluding VAT, this is now charged locally by the courier, on delivery. Please click here for our latest update



Garmin GNX 120 Marine Instrument Display - 0100139500

Garmin GNX 120 Marine Instrument Display - 0100139500

Garmin GNX 120 Marine Instrument Display - 0100139500


Designed for serious sailors who demand quality, precision and total integration, this high-precision glass-bonded 7-inch large format instrument creates a beautiful “glass mast” display with superior readability day and night. It allows seamless sharing of sailing data between Garmin devices and is controlled from a compatible GNX keypad. It is easy to set up, calibrate and use.

Superior Readability

Enjoy superior readability in all conditions, day and night. Options for white or colour 2-inch (51 mm) digits — the largest in class — allow you to adjust for most preferred visibility setting for any lighting condition. The GNX 120 provides a flush mount glass mast look, and its glass-bonded high-contrast monochrome LCD display avoids fogging. Low power consumption of 0.36 W daylight with no back light and 0.4 W night time with mid-level back light preserves your batteries.

Customise Your Profile

Fully customisable user profiles allow you to configure the screen layout to your preferred setting. Five display configurations are available: single, dual and triple function, plus Gauge and Graph modes, to display data for more than 50 important marine parameters for wind, sea and vessel conditions.

In the box:

  • GNX 120
  • Trim piece snap cover
  • Protective cover
  • Flush mount gasket and hardware
  • NMEA 2000® T-connector
  • NMEA 2000 drop cable
  • Documentation

Write a review

Please login or register to review
  • Brand: Garmin
  • Product Code: Garmin GNX 120 Marine Instrument Display
  • Availability: In Stock
  • RRP Inc VAT: £799.99


  • Our Price: £619.00
  • Ex VAT: £515.83