🔥HOT SALE🔥Knog Bike Locks Learn more >>


Call us at 1-805-850-3200

SIGMA Sports Watch - iD.TRI, Triathlon

Shipping calculated at checkout.

Color: Black


Sigma iD.TRI is an ultimate fitness smart watch loaded with a variety of workout functions for triathlons, duathlons, swimming, cycling, or running. The watch has four custom sports profiles and special algorithms for swimming, cycling, or running.  The GPS tracking function comes in quite handy to help bikers and hikers reach their correct destination. iD.TRI has access to hiking and biking route app from Komoot.

Fitness enthusiasts will love the feature where they can customize sports profiles based on their personal preferences. iD.TRI has barometric altitude measurements and pulse heart rate monitoring. Another important feature is the Crash Alert function that detects a crash and alerts emergency contacts via SMS in case the user does not respond in 30 seconds.

The watch is comfortable to wear on your wrist while walking, jogging, swimming, or running. This smart watch is waterproof up to 5 ATM. You can easily mount it on your bike with the easy SnapOn bike mount. Smart Light feature makes training simple with differently colored signals and turn-by-turn instructions with smart notifications. iD.TRI is simple to operate with a 4 button operation and an intuitive menu system.

iD.TRI is loaded with additional features like weather trends, target zone training, competition mode & planner, and workout function. It is a stylish watch for modern athletes with a high resolution, mineral glass display and interchangeable silicone wrist strap.

iD.TRI Basic contents:
Watch, USB Cable and SnapOn Bike Mount



  • 4 Custom sport profiles
  • GPS
  • Smart light
  • Crash alert
  • Track and komoot navigation
  • Target zone training
  • 6 training views with up to 3 values
  • Current / Avg. / Max. heart rate
  • Barometric altitude measurement
  • Weather trends
  • Personal Best
  • Connection to external sensors via Bluetooth Smart and ANT+ (optional, sold separately)
  • Smart notifications
  • Activity tracking including sleep analysis
  • .FIT file format
  • Detailed training assessment via LINK App and DATA CENTER
  • Competition mode and planner
  • Special algorithms for swimming, cycling and running
  • Workout function


  • High resolution display
  • Wrist-based heart rate
  • Waterproof to 5 ATM
  • SnapOn Bike Mount
  • Mineral glass display
  • Rechargeable battery
  • Interchangeable silicone wrist strap
  • 3 watch faces


Neon Mint
Neon Green
Neon Red


iD.TRI contains watch, USB cable and SnapOn bike mount.

Following accessories can be purchased separately:

20334 Snap On Bike Mount 20333 Charging Cable

20332 R1 Duo Comfortex+ HR transmitter incl. textile chest belt (ANT+/ Bluetooth Smart)

SIGMA R1 DUO ANT+ / BLUETOOTH Smart HR transmitter & Comfortex+ Strap - ZEITBIKE

00462 R2 Duo Combo speed/cadence (ANT+/Bluetooth Smart)

SIGMA R2 DUO Combo Speed / Cadence ANT+ / BLUETOOTH Smart Transmitter - ZEITBIKE