The Ronda 1113 is an open face calibre watch movement with a stop function controlled by a pillar wheel. It offers several functions, including a timer with 60-second increments (0.2 seconds accuracy) and a 60-minute timer. Another option provides a 30-second timer (0.1 second accuracy) and a 30-minute timer. The movement also includes an addition timer and the option for a flyback function. It can be wound using the stem and features a sweep second hand and a jumping center minute hand. Additionally, the movement incorporates a timer function and utilizes a jeweled lever.