指示传动轮摩擦簧

minute counter driving wheel friction spring driving star friction spring date indicator driving wheel minute indicator friction spring great wheel friction spring click wheel friction spring corrector setting wheel friction spring additional hour wheel friction spring alarm crown wheel friction spring driving spring friction spring driving friction ring indicator driving wheel core indicator driving wheel indicator driving wheel ring hour indicator driving wheel indicator setting wheel driving wheel hour wheel friction spring unlocking wheel friction spring second wheel friction spring hour indicator driving wheel cover hour-counting wheel friction spring friction driving