Tisssot Savonette Mechanical pocket watch 50mm manual winding brass gold and palladium finish T83.8.450.82

A Tisssot mechanical movement contains an average of 100 finely crafted components. The balance wheel represents the heart of the movement and ensures its precision. By making a constant oscillating motion, the barbell and its spring divide the empo into equal parts, carefully adjusting the movement of the time advance. The movements of the balance wheel, called oscillations, determine the famous "tic-tac" of the watch. The total oscillations of the rocker wheel are equivalent to 385,000 revolutions per day.