Frederique Constant has gone smart with their new line of horological smartwatches and the eStrap. Although the brand is embracing the smartwatch trend, their Horological Smartwatch honors the design and appearance of a traditional mechanical watch. The dial looks exactly like a mechanical watch, so no one would know that youre wearing a smartwatch. As for the eStrap, it goes one step farther by allowing buyers to transform a mechanical watch into a smartwatch by simply changing the watch strap. Now buyers can have the best of both worlds a mechanical watch with smartwatch technology.