Tag Heuer Connected Calibre E5 40mm Smartwatch
How might this watch look on my wrist? A 3D representation of Tag Heuer Connected Calibre E5 40mm Smartwatch. Check retailer page for actual dimensions and specifications.
Scroll or drag to turn the wrist. Shown to scale on a typical men’s wrist (17.5 cm), lug to lug 43.9 mm (measured from the photo).
This 40mm smartwatch combines TAG Heuer's watchmaking heritage with contemporary digital functionality. The Connected Calibre E5 features a stainless steel case with a digital display, voice assistant integration, and comprehensive fitness tracking capabilities. Water resistance, activity monitoring, and notifications keep the wearer connected throughout the day, whilst the dial maintains TAG Heuer's recognisable design language. The device runs on a proprietary operating system tailored for performance and reliability.
The watch delivers practical utility without compromising on the aesthetic standards associated with the brand's luxury positioning. Users can expect multi-day battery performance with daily charging routines. The 40mm size positions it as a versatile sports and leisure watch suitable for various wrist sizes and occasions.
The Tag Heuer Connected Calibre E5 40mm Smartwatch is listed on WatchShopper as a 40 mm smartwatch. It runs on the E5 calibre. On 19 October 2026 the lowest UK price was £1,350.00 at Beaverbrooks, in stock, with free delivery and 30-day returns. With the voucher code GET50, Beaverbrooks brings it to £1,300.00.
At £1,350 this watch is among the dearest for a smartwatch with a 38–42 mm case: 92% of the 46 we track from every brand cost less. Fewer than 1% of the 195 Tag Heuer watches we track cost less than this one. This is the cheapest of the 9 versions of the Connected Calibre we list.
