The Omega Caliber 611 is a robust, manual-wind movement from the highly successful 600 series, which served as a cornerstone of Omega's...

The Omega Caliber 470, introduced in 1955, is a historically important movement as it was Omega's first small-diameter, full-rotor auto...

The Omega Caliber 471 is a significant movement from 1955, representing Omega's first small-diameter, full-rotor automatic caliber desi...

The Omega Caliber 503 is a historically important movement from the mid-1950s, as it was part of Omega's first series of full-rotor aut...

The Omega 285 is a revered manual-wind caliber from the final generation of the brand's famed 30mm movement family, produced from 1958-...

The Omega 286 is the final evolution of the celebrated 30mm manual-wind, sweep-seconds movement family that began with the 30T2 SC. Pro...

The Omega 30T2 is a legendary 30mm manual-wind caliber family. The "SC" variant signifies "Seconde Centrale," a sweep second hand. Intr...

The Omega 321 is a legendary, manually wound chronograph movement, famous for being the caliber in the Speedmaster watches worn on the ...

The Omega 342 is the workhorse "bumper" automatic caliber featuring a classic small sub-seconds display. Produced from 1949-1953, it wa...

The Omega 344 is the chronometer-grade version of the brand's "bumper" automatic movements that feature a small sub-seconds dial. Produ...