Le Locle Open Heart 39.3mm | Model | Tissot® United States T0064071603301

New PRC 100 Solar styles are here. Shop now The Le Locle Powermatic 80 Open Heart is an authentic expression of Tissot signature style. This classic design features an Open Heart design so that you can easily see the beauty of the Powermatic 80 movement. The see-through case back is engraved with a traditional Le Locle signature as an additional measure of authenticity. Tissot offers watches with an interchangeable strap system. The easy unlock system enables to remove the strap easily and quickly without the need of a tool. Interchangeable straps are the ultimate accessorisation. It offers greater choices to personalise your watch and to suit any occasion in two simple clicks*. *Non-contractual image

Source: Tissot website, last updated Mar 2026