Screwdrivers for wristwatches

Abstract

The invention relates to a screwdriver for wristwatches, comprising an upper shaft (1), a lower shaft (2), and a finger pressure plate (11). An upper mounting chamber is formed inside the upper shaft (1), and the finger pressure plate (11) is rotatably mounted on the top of the upper shaft (1). The finger pressure plate can be pressed by the user's finger to stabilize operation, thereby improving the screwdriver's ease of use and preventing incorrect torque settings. A torque setting mechanism is provided in the upper mounting chamber of the upper shaft (1) to reduce the influence of external operation or storage conditions on the preset torque value, thereby increasing the screwdriver's reliability.