The Co-Axial Escapement is an innovative mechanism in watchmaking, designed to improve the precision and longevity of mechanical watches. Invented by English watchmaker George Daniels in 1974, it represents a significant advancement over the traditional lever escapement. The Co-Axial Escapement reduces friction between the components, which is a common issue in conventional escapements. This reduction in friction is achieved through a unique design that utilizes a three-level coaxial wheel system, allowing for a more direct transfer of energy from the mainspring to the balance wheel.

This design minimizes the need for lubrication, which is a major factor in the wear and tear of watch movements. As a result, watches equipped with a Co-Axial Escapement require less frequent servicing and maintain their accuracy over longer periods. Omega, a Swiss luxury watchmaker, was the first to industrialize this technology in the late 1990s, and it has since become a hallmark of their timepieces. The Co-Axial Escapement is celebrated for enhancing the performance and durability of mechanical watches, making it a sought-after feature among horology enthusiasts and collectors who value precision and innovation in watchmaking.