The escapement wheel is a crucial component in mechanical timekeeping devices, such as watches and clocks. It works in conjunction with the escapement mechanism to regulate the release of energy from the mainspring, allowing the gear train to move in controlled increments. This precise movement is essential for accurate timekeeping. Typically made of metal, the escapement wheel features teeth that interact with a pallet fork to create a series of controlled ticks. Each tick corresponds to a specific time interval, ensuring that the timepiece maintains its accuracy. The design and function of the escapement wheel have evolved over centuries, contributing to the reliability of modern timepieces.