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GMT 4 Monza

· v4.25.1
★★★★☆ (127) ↓ 100,000 downloads 1 Free

About

GMT4 Master is the most flexible watch face available. With up to 4 different time zones and over 40 different user controlled settings GMT4 is hundreds of watches in one. You control the style, colours, layout and much more. Check the website for some sample settings, full documentation and a simulator so you can see what all the settings do! (http://www.gmt4master.com/GMT4-Home.html) If you like the watch face you can buy an activation key for some additional features to work (Weather, Seconds dial) or you can shout me a beer by sending a donation via website (Thanks!) Time zones can be shown in 12 or 24 hour formats or a 'second' hour hand can be displayed. This feature can also be enabled to be displayed only when outside your 'home' time zone, a great feature for frequent travelers. Each additional time zone can have Daylight Saving Time (DST) rules set to automatically calculate the time in specific counties within time zones! The watch face now supports over 200 devices with hundreds of options across multiple languages. It is impossible to test all combinations, so if you have any problems email me the details via the Contact Developer link and I will fix them.

What's new

New watch face for displaying up to 4 time zones! Please report any problems via 'Contact Developer' link and I will fix them for you. 17-Dec-25 Release 4.25.1 Update for new devices and latest Garmin libraries. Added Touchscreen support. 1-Oct-25 Release 4.23.4 Update for Fenix Po 8 devices, include support for 30 and 60 second dials. 23-Jun-25 Release 4.23.3 Update for FR570 42/47mm, FR970 use latest Garmin SDK. 23-Jan-25 Release 4.22.4 Include additional options for D2 Charlie, D2 Delta /S /PX, Vivoactive, VivoLife and Fenix 5 /S /X devices. 19-Dec-24 Release 4.22.3 Support additional devices, slightly larger font for digital Altitude and Pressure, support day/date dial across more devices, improved logo size on larger devices. New Body Battery, Stress and Recovery dials. A new option to display rotated numbers on some devices (see website). 29-Feb-24 Release 4.20.4 Use Garmin weather details if supported on the device. Add support for Forerunner 165 11-Dec-23 Release 4.19.1 Add new devices (Venu 3, Vivoactive 5, Descent Mk3) and update to latest Garmin software. 31-Jul-23 Release 4.17.2 Update for new devices, body battery and stress dials 17-Mar-23 Release 4.15.3 update for error displayed when using more than 4 colours 17-Feb-22 Release 4.15.2 update for new D2Air X10 and Epix2 devices. See web site for full details 04-Feb-22 Release 4.15.1 update for new devices and minor bug fixes. See web site for full details 18-May-21 Release 4.11.1 see website for details. Update to align with GMT4 Master features. New devices and functions added. 31-Jul-20 Release 4.8.10 Add logo, update to use new web site 23-Apr-20 Release 4.8.8 Minor fixes, include support for Approach S60 and S62 devices 13-Apr-20 Release 4.8.3 Minor fix to drawing of sword style hour hand, fix seconds hand options available for 260x260 devices 8-Jan-20 Release 4.8.2 Minor change to second hand to fix an issue on 260x260 devices, slightly bigger dials for these devices as well.

Permissions

CommunicationsPositioningComplicationSubscriberBackgroundSensorHistoryUserProfile

Details

Compatible with 229 devices
Updated May 6, 2026
Open on apps.garmin.com ↗