TAG Heuer Connected Calibre E4 42 mm Black



A new dimension in watchmaking, this cutting-edge TAG Heuer Connected watch challenges the limits of technology. In a combination of futuristic design and references to our watchmaking tradition, this smartwatch combines high-quality materials with high-tech functions.

A uniquely implemented extension of self

Designed as an extension of oneself, this elegant Connected Calibre E4 model features an avant-garde optical effect on the screen: thanks to the sapphire crystal cover with integrated silver and gray timers, the display is larger and more extended.

The future of luxury

The 42mm steel case with alternating finishes, delicate lines and exceptional ergonomics makes this Connected watch the most luxurious ever.

Personalize your watch

A smart, cutting-edge choice thanks to the black calfskin grained leather strap. Refined and easily interchangeable.

Next-generation fitness tracker

Guided 7-minute workouts with animations and notifications and to move on to the next exercise.

Box contains:

  • TAG Heuer Connected watch
  • charging base with its USB-C cable
  • power outlet
  • travel case
  • quick start guide, the instruction manual and the TAG Heuer International Warranty

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Technical Specification

  • Size: 42 mm
  • Water resistance: 50 m
  • CaseBody: Steel
  • Bezel: fixed Ceramic bezel
  • Material: Leather
  • Color: Black
  • Buckle: Folding buckle with push buttons – Steel
  • Capacity: 330 mAh
  • Autonomy: One full day,(1 hour and 30 minutes of running, including Wellness)
  • Charging time: 100% in 1.5 hours
  • Heart rate monitor: heart rate, compass, accelerometer, gyroscope, NFC, microphone
  • Operating system: Wear OS by Google
  • Compatibility: AAndroid 6.0+ (excluding Go edition) / iOS 13.0+
  • Preinstalled apps: TAG Heuer Sports (Running, Cycling, Fitness, Swimming, other sports), TAG Heuer Wellness, TAG Heuer Golf
  • Connectivity: WiFi, Bluetooth 4.1, SAR (specific absorption rate): 0.014 W/kg
  • SAR: 0.0140 W/kg
  • Chipset: CPU Clock Speed: Up to 1.7 GHz CPU Core: 5x ARM Cortex A53 CPU Architecture: 64-bit


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