The Minerva 49 watch movement was produced between 1914 and 1974, with a total of 129,010 units manufactured during this period. It features two pushers that enable the operation of its manual-wind chronograph function. The chronograph function allows for timing periods of up to 60 seconds, with additional timing intervals of either 30 or 45 minutes. The movement is equipped with a pillar wheel mechanism, ensuring smooth and precise operation. Additionally, the Minerva 49 movement includes a sub-second display.