Omega 3313A / 3313B / 3313C setting lever jumper 722330351090

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.

Jumper

A jumper is a small spring-loaded component used in watch movements to control positioning, indexing, or clicking functions. It is commonly found in calendar, chronograph, setting, and winding mechanisms. Jumpers help parts move cleanly from one position to another and may need replacement if they are bent, weak, broken, or causing unreliable function.