TAG Heuer Smartwatch NFT Display Breakthrough

The TAG Heuer Connected Calibre E4 is a notable innovation in the world of smartwatches. Launched in 2022, it was the first major Swiss-made smartwatch to natively support NFT artwork display.

This feature allows owners to verify possession of Ethereum or Polygon NFTs and use them as their watch face. The watch uses a wallet-connect flow, ensuring that only verified holdings can be selected.

The TAG Heuer Connected Calibre E4 has received praise for its genuine Web3 integration and build quality, which is above generic smartwatches in the same price band. However, it also faces challenges such as smartwatch obsolescence and a limited battery life of approximately 24 hours.