TAG Heuer Connected Calibre E4 - Porsche Edition

By TAG Heuer

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The TAG Heuer Connected Calibre E4 - Porsche Edition offers a striking frozen blue look inspired by the Taycan and advanced controls for Porsche owners.

The watch follows the launch of the TAG Heuer x Porsche Carrera Chronograph, which celebrated the two companies’ rich history of motor racing heritage and the launch of a global partnership in 2021. Since 2015, TAG Heuer has been an unmissable player in the luxury smartwatches category, and the TAG Heuer Connected Calibre E4 - Porsche Edition offers Porsche owners and fans access to TAG Heuer’s ever-growing ecosystem of exclusive sports, wellness apps and elegant watch faces.

Both the physical watch and the software have design features in the same shade of frozen blue used in the iconic electric Taycan, which evokes the car’s exterior.

Wearers of the TAG Heuer Connected Calibre E4 - Porsche Edition will have access to an exclusive watch face, available only to owners of the special Porsche smartwatch.

The watch face was inspired by printed circuit boards and racing circuits, offering an animated visual effect which connects TAG Heuer watches and Porsche cars with a feeling of technology and speed.



Calibre E4

Mod Connect 45 mm



Battery: 430mAh all-day battery Battery life:

1 Full Day (1h30 Running, 2h Walking, including Wellness), 1 Full Day (5h Golfing, including Wellness)

Charging time: 100% in 1h30 at temperatures between 15° and 45°C Sensors: heart rate, compass, accelerometer, gyroscope, NFC, microphone, barometer

Processor: Qualcomm® Snapdragon WearTM Connectivity: BT 5.0, Wifi


Display: OLED display 1.39’’ 454x454 pixels (326ppi)


Operating System

Wear2 by Google

WATCH EXPERIENCE (Custom built TAG Heuer apps) Watch faces

Sports Watch App: Running, Cycling, Swimming, Fitness, and Golf Wellness Other TAG Heuer branded micro apps: Stopwatch, Timer, Alarm Dedicated Porsche watch face and custom UI of existing features :

  • System UI (accents colors call to actions, links, buttons, )
  • Charging clock



45 mm diameter

Black DLC titanium grade 2 sandblasted case

Black polished ceramic with frozen blue and grey lacquer details Flat sapphire crystal

Black steel and rubber crown at 3 o’clock

Blue, black DLC steel shaped push button at 2 o’clock Blue, black DLC steel shaped push button at 4 o’clock Black DLC titanium grade 2 caseback

Water resistance : 50 meters



Strap: carbon-like black calf skin, black rubber base strap

Black DLC titanium grade 2 folding clasp with double safety push-buttons

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