Tag Heuer Connected Calibre

At its core, the Connected Calibre range centres on TAG Heuer's proprietary smartwatch operating system, offering fitness tracking, chronograph functions, and sport-focused applications within a distinctly Swiss aesthetic. Launched in 2020 as an evolution of the original Connected line, it brought a custom-built processor and refined software to a case design that retained the brand's sporting DNA, sitting firmly in the luxury smartwatch segment rather than the mainstream consumer market.

The watches are built around a 45mm case, typically in titanium or steel, with sapphire crystal and water resistance suited to active use. Interchangeable straps in rubber, leather, and steel bracelet options give the range considerable versatility. It appeals to buyers who want Swiss watchmaking credentials alongside wearable technology, without committing entirely to either a traditional mechanical piece or a consumer electronics product.