Omega 670 roue de couronne 1101/2

Omega

Omega is one of Switzerland’s most renowned watch brands, known for its precision, innovation, and strong connection to sport, space exploration, and professional timekeeping. Founded in 1848, Omega has created many iconic models, including the Speedmaster, Seamaster, Constellation, and De Ville. The brand is especially famous for its role as the first watch worn on the Moon and as the official timekeeper of the Olympic Games. Omega watches are highly valued by collectors and enthusiasts for their technical quality, versatile design, and important place in watchmaking history.

Wheel

Wheels are essential rotating components in a watch movement, used to transfer power, motion, and timing between different mechanisms. They appear throughout the gear train, winding system, setting system, calendar, chronograph, and automatic winding works. Wheels may be replaced when teeth, pivots, spokes, or friction surfaces are worn, bent, broken, corroded, or causing poor performance.