The Recta 19 is an open face calibre watch movement that was introduced in 1889. It features a bimetallic screw balance and a ratchet mechanism located on the dial side, which can be unlocked from the rear side by a marked screw head. The crown mechanism includes a rocker bar. Additionally, this movement is equipped with a straight long lever that has a counterweight and hidden pallets. The Recta 19 movement is designed for stem winding and pin setting, and it includes a sub second function. This movement has been in use since 1889.