Sigma iD.TRI Triathlon Watch

Item number: 73668
instead of 121.85€ 91.60€

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Sigma iD.TRI Triathlon Watch - black/universal
Sigma iD.TRI Triathlon Watch - black/universal
Sigma iD.TRI Triathlon Watch - black/universal
Sigma iD.TRI Triathlon Watch - black/universal
Sigma iD.TRI Triathlon Watch - black/universal
Sigma iD.TRI Triathlon Watch - black/universal
Sigma iD.TRI Triathlon Watch - black/universal
  • 100 day return period
  • Online since 1998
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The iD.TRI triathlon watch by Sigma - your reliable companion

The iD.TRI from Sigma with a pulse sensor at the wrist is the ideal companion for triathletes - whether beginner or professional. It has a smart training system, a customisable competition planner and an intuitive operation. The flexible SnapOn bike mount is particularly practical and can be used to attach the watch to the handlebars or stem in one easy step, it is removed just as quickly. You can also pair the iD.TRI with your smartphone, computer or external sensors via Bluetooth Smart, ANT+ and USB interfaces.

Information regarding the return of batteries and electrical equipment:

Here you will find more information about the return and recycling of used batteries and electronic devices.


Application: Cycling, Running, Swimming
Maps: no
Navigation: Track Navigation (without maps)
Operation: buttons (4)
Speed: GPS
Heart Rate: yes, on the wrist and in combination with a chest strap (not included)
Cadence: no
Power Meter Compatibility: yes
Accelerometer: yes
Sensor Connectivity: ANT+, Bluetooth LE (BLE)
Data Transfer: ANT+, Bluetooth Smart, USB

Technical Information:

Display: black-white
Colour Display: no
Touchscreen: no
Power Supply: lithium-ion battery
Battery Life: up to 8 hours in the training with GPS Normal + heart rate + sensory mode; up to 12 hours in the training with GPS ECO + heart rate + sensory mode; up to 10 days in the activity tracking mode; up to 4 days in the activity tracking + heart rate mode; up to 14 days in the activity tracking OFF mode
Waterproof: yes (5 ATM)
Altimeter: barometer
Compass: GPS
Watch Glass Material: mineral glass
Watch Band Material: silicone


- Apps and Software: Sigma LINK app, DATA CENTER, Sigma Cloud, Sigma Move app, Sigma Activ app
- Sensors: chest strap
- Hardware: SnapOn Bike Mount handlebar mount


Pulse measurement on the wrist:
Due to the high-quality PPG sensor (photoplethysmography), the heart rate can be measured comfortably on the wrist. Light is shone onto the skin and a sensor measures the reflection of the light. To avoid measuring errors, the watch should be placed centrally on the arm and 2 cm away from the wrist. The PPG can vary by +/- 5 beats compared to the chest strap. For a heart rate measurement with the precision of an ECG, you can alternatively use a chest strap.

Four pre-installed sports profiles:
On iD.TRI you will find the three triathlon sports, cycling, running and swimming. In addition, the fourth profile can be individually configured.

GPS measurement:
During the integration of the GPS tracker, the focus was placed on providing the highest accuracy at lowest possible power consumption. This allows parameters such as speed and distance to be recorded precisely and in a power-saving manner.

3-axis compass:
With the integrated compass, the current direction of movement can always be precisely determined. It also supports the GPS, so that the direction of movement is correctly aligned even when you are stationary or the GPS signal is weak. Using the compass watch you can get your bearings anywhere on Earth.

Smart Light:
The Smart Light of the iD.TRI simplifies your experience during sports in an innovative manner by supporting you with visual cues. This way you know when you have to take a turn during your tour without looking at the display. In addition, the Smart Light illuminates for Smart Notifications and shows you whether you are in your defined target zone during your training.

Crash alert:
The iD.TRI automatically detects a fall and gives you 30 seconds to confirm that you are okay. If not, the watch will inform your emergency contacts via a text message. In addition, the multisports watch displays your most important health data and your current GPS position.

Track and komoot navigation:
Create your own route and upload it to the GPS triathlon watch via the DATA CENTER or the SIGMA LINK app. You can also mark individual POIs on your track, which will appear as a note on the display as soon as you reach the point on your journey. Together with the komoot app, iD.TRI takes over the navigation of your planned routes. The turning instructions are shown on the display of the outdoor watch and they are visually supported by the Smart Light. This means that your smartphone can stay in your pocket.

Target zone training:
Define your personal target zone according to various parameters such as heart rate or speed. The Smart Light and target zone notifications provide information about your current status at all times. This way you can control your training perfectly.

In the DATA CENTER or the SIGMA LINK app you can create six display settings for your training, with up to three values for the iD.TRI. So that you can always keep an eye on the most important numbers. In addition to only displaying numbers, the sports watch also creates an altitude profile or shows you the current weather trend.

Barometric Altimeter:
To increase the accuracy, the sensor measures the temperature in addition to the air pressure at the current location during your ride. Manual calibration of the outdoor watch is therefore no longer necessary.

The integrated acceleration sensor measures steps and distance; it detects, among other things, your step frequency, sleep phase or swimming style. If you turn the GPS function off
(e.g. on the treadmill), speed and distance can be determined via the sensor.

Personal Best:
Your personal bests in each triathlon discipline will be displayed immediately after the training session. If you set a new record, you will receive a virtual trophy along with the achieved results after the session.

Smart Notifications:
Due to the Smart Notification function, you always remain up-to-date. ID.TRI discreetly displays calls and messages on your smartphone using a vibration and the Smart Light.

Activity tracking:
The fitness watch counts your steps, calories and distances, measures your heart rate and
monitors your sleep phases and sleep duration at night.

Detailed evaluation via LINK App and DATA CENTER:
With the DATA CENTER and the SIGMA LINK app, you always have your training and competition data at hand. The app shows an overview of all data, while you can analyse them professionally in the DATA CENTER. The SIGMA cloud also enables a direct export to sports portals such as Strava and synchronizes between the app and the DATA CENTER.

Special algorithms for swimming, cycling and running:
The smart algorithm of the iD.TRI calculates swimming specific values such as the number of lanes, the current swimming style or the number of strokes per lane. When cycling, the GPS sports watch measures all bike-specific values that you need for training and analysis. No matter whether wattage, speed or the altitude difference. The iD.TRI shows you all running specific values such as speed, step frequency and heart rate or the lap time while running.

ID.TRI offers many varied training programs. Some workouts are already pre-programmed onto the watch. However, you can also add up to 36 workouts that you have created in the DATA CENTER or SIGMA LINK app or downloaded from third parties.


- 3 watch faces (Digital, Analogue, Race)
- current / average / maximum heart rate
- connection to external sensors via Bluetooth Smart and ANT+
- .FIT file format
- detailed training evaluation via the Sigma LINK app and DATA CENTER
- interchangeable silicone strap
- competition mode and planner
- weather trends
- high-resolution display
- rechargeable battery
- full text display in eight languages: English, German, French, Italian, Spanish, Dutch, Polish, Czech

Manufacturer Part Numbers:

neon green: 24220
neon red: 24230
neon mint: 24210
black: 24200


- 1 x Sigma iD.TRI watch
- 1 x Sigma SnapOn Bike Mount handlebar mount
- 1 x USB charger cable


  • neon green/universal: 42 g


in stock 2 to 7 days up to 10 days Out of stock inform me
  • neon green/universal
  • neon red/universal

Customer Reviews (2)


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Customer Reviews (2)


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by Alexander K.  on 20.04.2020

+ Leicht und sehr angenehm zu tragen
+ Schnelle Verbindung zum GPS
+ Die Uhr verbindet sich schnell mit der App auf dem Smart Phone
+Trainigsdaten können vom Data Center direkt z.B. zu Strava exportiert werden
+ Durch den Snap On Mount kann die Uhr auch als Fahrradtacho montiert werden
+ Navigations Funktion
+ Die Uhr zeigt Smart Nortifications
+ Smart Alert dient zur verstärkten Sicherheit grade wenn man alleine trainiert
+ Bei Rückfragen zu Funktionen steht ein sehr kompetenter und freundlicher Kundenservice von Sigma zur Verfügung

- Die Uhr kann leider nicht ausgeschalten werden
- Temperaturanzeige meist fraglich

Dennoch für mich ist die Sigma Sport iD.TRI der perfekte Begleiter im Training, aber auch im Alltag. Die Akkulaufzeit, das gut erkennbare Display und letztlich der Preis im vergleich zur Konkurrenz haben mich überzeugt.

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by Hannes W.  on 09.04.2020
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Sportuhr mit dem wohl besten Preis/Leistungsverhältnis am Markt.

Sigma konzentriert sich bei dieser Uhr wirklich auf die Kernfunktion Datenaufzeichnung. Im Gegensatz zu den Einsteigermodellen von Garmin bekommt man hier unbeschränkte Ant+ Funktionen (also auch Leistungsmesser) und einen barometrischen Höhenmesser, der jedoch bei jedem Aufzeichnungsstart kalibriert werden sollte, oder ich habe noch nicht herausgefunden wie die Uhr das automatisch macht. Das Menü und die Anzeige sind einfach und funktional gehalten. Welche Datenfelder angezeigt werden, lässt sich in der App einstellen. Die Pulsmessung lässt sich nicht deaktivieren, so misst die Uhr in der Lenkerhalterung irgendeinen Mist. Ich hoffe dass die Option dafür noch durch ein Update kommt. Die Uhr kann nicht vollständig ausgeschaltet werden sondern ist dafür konzipiert immer im Standby herumzuliegen. Zum Tragen im Alltag wäre mir das Design der Uhr zu hässlich, für Sport bin ich aber voll zufrieden.

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