Description

Caution If there is a problem when upgrading please remove the previous version and reinstall. If setting of option from smartphone does not work, please set it from PC. If sunrise sunset after installation is incorrect, please receive GPS quickly. SeiWatchFace 3 is a version that tune up SeiWatchFace 2 to round type. For the following devices, it always supports seconds display and constant heart rate display (only during measurement). D2 Charlie Descent Mk 1 fenix 5 fenix 5S fenix 5X Forerunner 645 Forerunner 645 Music Forerunner 935 vivoactive 3 With the following devices, it is impossible to display the seconds at all times or the data that can be displayed is limited. For devices with only 5 display items, set Bottom Left to non. Approach S60 D2 Brabo D2 Brabo Titanium fenix 3 / tactix Brabo / quatix 3 fenix 3 HR fenix Chronos · The status is displayed at the top. Alarm, Bluetooth connection status, remaining battery level, number of notifications. Icons can be selected color / monochrome. · Sunrise · sunset It is possible to select the sunset and sunrise of the day, the next sunset, the sunrise. There is an option to display sunset for 24 hours. · Date display It corresponds to various display formats. Also correspond to week number. · Time display In the 12 hour mode, AM / PM is added. If you want to eliminate the AM / PM display, you can erase it if it is the same as the back color with the color option. Always display seconds is only supported devices. Unsupported devices display seconds only in power mode. This is the specification of GARMIN. I can not do anything. If you do not want to display seconds, please do the same as the back color with the color option. · Six data fields can be selected from the following items. However, please select so that m display does not overlap or protrude from the display area. There are options to make it 7, but there is a possibility that it will be lost in the future. For devices with only 5 display items please set Bottom Left to non. Heart rate (The heart rate that is being measured is also displayed at all times for devices that can always display seconds) Steps Steps Goal Distance (km or mile depends on device setting) Day of calories Active calories of the day (Please enter your value in the configuration BMR, BMR is the value of Resting Calories in Calorie Details of Garmin Connect Mobile.) Clock 2 (Time zone selectable on UTC basis, dst set manually.) Altitude Moon Age (Until 2028) Only items corresponding to .this item can be selected. Nothing is displayed when setting with a device not compatible. Floors Floors Climbed Goal Pressure (Sensor History) unit can select hPa or Pa or mmHg. Sensor History Temperature (Sensor History) Elevation (Sensor History) ActiveMinute / Day ActiveMinute / Week · Color options All items and back color can be selected. Please make sure the color of the letters and back color are not the same. · StepsBar You can turn display on / off only when Sptes is selected in the data field. It is small on the bottom of the screen on design. · MoveBar You can turn on / off between Bottom Fields and StepsBar.

What is new

2026.10.15 Ver. 3.4c Add new devices 2026.10.12 Ver. 3.4b Changed the format for the temperature display when showing today's weather in another data field. Device temperature / Weather forecast temperature (°C) Changed Body Battery display to percentage (%). 2026.9.9 Ver. 3.4a Increased the size of status displays for devices with a resolution of 360 or higher. As this resulted in increased memory consumption, support for devices with low memory has been discontinued. 2026.9.7 Ver. 3.4 Add fenix9 2026.8.28 Ver. 3.3z Add VO2Max 2026.8.27 Ver. 3.3y Add device 2026.8.23 Ver. 3.3w 2026.8.22 Ver. 3.3v 2026.8.21 Ver. 3.3u Added StressScore. 2026.8.20 Ver. 3.3t 2026.8.19 Ver. 3.3s SpO2 specification change Switched to SDK 9.2.0 Changed development environment from Eclipse to VS Code Selected compatible devices 2024.3.26 Ver.3.3o Dealing with resource issues. 2024.3.16 Ver.3.3n Bug fixes for SpO2 and BodyBattery. 2024.3.13 Ver.3.3k Fixed a bug with BodyBattery. 2024.3.6 Ver.3.3j Fixed weather forecast display bug. 165, 165s added. Some font corrections. Removed SpO2 from data field. 2024.2.12 Ver.3.3h Fixed a bug in SpO2. 2024.2.11 Ver.3.3f Optimized fonts for resolutions higher than 360. 2024.2.3 Ver.3.3e Sunrise and sunset bug fixed 2024.2.2 Ver.3.3d Sunrise and sunset bug fixed 2024.1.30 Ver.3.3c Sunrise and sunset bug fixed 2024.1.22 Ver.3.3a Sunrise and sunset bug fixed Use SDK 6.4.2 2024.1.4 Ver.3.2z Corrected date in Original Font. 2024.1.3 Ver.3.2ｘ Fixed a bug in seconds display 2023.12.29 Ver.3.2w Use SDK 6.4.1 Add devices 2023.11.17 Ver.3.2v Use SDK 6.4.0 Add new devices 2023.10.27 Ver.3.2u Use SDK 6.3.1 Supports resolution 390 2023.7.6 Ver.3.2t 2023.7.4 Ver.3.2s Use SDK 6.2.1 2023.5.5 Ver.3.2r Use SDK 4.2.4 2023.3.29 Ver.3.2q Added humidity to today's weather. Changed the wind speed that was rounded down to the nearest whole number. 2023.3.13 Ver.3.2p Optimized display for 965,265 Add BodyBattery

Screenshots

SeiWatchFace3 · Screenshot 0 SeiWatchFace3 · Screenshot 1 SeiWatchFace3 · Screenshot 2 SeiWatchFace3 · Screenshot 3 SeiWatchFace3 · Screenshot 4

Supported language (1)

English

Compatible devices (160)

Approach® S50 Approach® S62 Approach® S62 Approach® S70 (42mm) Approach® S70 (47mm) Approach® S72 - 43 mm Approach® S72 - 47 mm Captain Marvel Captain Marvel D2™ Air D2™ Air X10 D2™ Air X15 D2™ Charlie D2™ Charlie D2™ Delta D2™ Delta PX D2™ Delta PX D2™ Delta S D2™ Mach 1 D2™ Mach 1 Pro D2™ Mach 2 D2™ Mach 2 Pro Darth Vader™ Darth Vader™ Descent™ G2 Descent™ Mk1 Descent™ Mk1 Descent™ MK2 Descent™ MK2 Descent™ MK3 - 43mm Descent™ MK3i - 51mm Enduro™ Enduro™ Enduro™ 2 Enduro™ 3 Enduro™ 4 epix™ (Gen 2) epix™ (Gen 2) epix™ Pro (42mm) epix™ Pro (47mm) epix™ Pro (51mm) fēnix® 5 fēnix® 5 fēnix® 5 Plus fēnix® 5 Plus fēnix® 5S fēnix® 5S fēnix® 5S Plus fēnix® 5S Plus fēnix® 5X fēnix® 5X fēnix® 5X Plus fēnix® 5X Plus fēnix® 6 fēnix® 6 fēnix® 6 Dual Power fēnix® 6 Pro fēnix® 6 Pro fēnix® 6 Pro Dual Power fēnix® 6 Pro Solar fēnix® 6 Solar fēnix® 6X Pro fēnix® 6X Pro fēnix® 7 fēnix® 7 fēnix® 7 Pro fēnix® 7 Pro – Solar Edition (No Wi-Fi®) fēnix® 7S fēnix® 7S fēnix® 7S Pro fēnix® 7X fēnix® 7X fēnix® 7X Pro fēnix® 7X Pro No Wi-Fi fēnix® 8 AMOLED (43mm) fēnix® 8 AMOLED (47mm/51mm) fēnix® 8 Pro fēnix® 8 Solar (47mm) fēnix® 8 Solar (51mm) fenix® 9 - 43 mm fenix® 9 – 47 mm fenix® 9 Pro - 43 mm fenix® 9 Pro - 47 mm fenix® 9 Pro - 51 mm fenix® 9 Pro - Solar 47 mm fenix® 9 Pro - Solar 51 mm fēnix® E First Avenger First Avenger ForeAthlete 245 ForeAthlete 645 ForeAthlete 645 Music ForeAthlete 935 Forerunner® 165 Forerunner® 165 Music Forerunner® 170 Forerunner® 170 Music Forerunner® 245 Forerunner® 245 Forerunner® 255 Forerunner® 255 Music Forerunner® 255S Forerunner® 255S Music Forerunner® 265 Forerunner® 265S Forerunner® 570 - 42mm Forerunner® 570 - 47mm Forerunner® 645 Forerunner® 645 Music Forerunner® 70 Forerunner® 70 Forerunner® 935 Forerunner® 955 Dual Power Forerunner® 965 Forerunner® 970 Instinct® 3 – 45 mm, AMOLED Instinct® 3 – 50 mm, AMOLED MARQ® (Gen 2) MARQ® Adventurer (Gen 3) MARQ® Commander (Gen 2) – Carbon Edition MARQ™ Aviator (Gen 2) Mercedes-Benz Venu® Mercedes-Benz Venu® quatix® 6 quatix® 6X Rey™ Rey™ tactix® 7 tactix® 7 – AMOLED Edition tactix® 8 – 47 mm, AMOLED tactix® 8 – 51 mm, Solar Venu® 3 Venu® 3S Venu® 4 – 41 mm Venu® 4 – 45 mm Venu® Sq. Venu® Sq. Venu® Sq. Venu® Sq. Venu® Sq. 2 Venu® Sq. 2 Music Venu® Sq. Music Venu® Sq. Music Venu® Sq. Music Venu® Sq. Music vívoactive® 3 vívoactive® 3 vívoactive® 3 vívoactive® 3 Mercedes-Benz® Collection vívoactive® 3 Mercedes-Benz® Collection vívoactive® 3 Music vívoactive® 3 Music vívoactive® 3 Music vívoactive® 4 vívoactive® 4 vívoactive® 4S vívoactive® 4S vívoactive® 5 vívoactive® 6 vívolife