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Black and white diagram of a mechanical watch movement labeled Omega 502 Watch Co Swiss.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 502

The Omega Cal. 502 is a mid-range, full-rotor automatic movement that represents Omega's refinement of their early robust caliber famil...
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Close-up of an Omega 30.10 watch movement showing gears, levers, and engraved markings on metal parts.
Garrett Silverstein
29 Dec 2025
January 3, 2026

Omega 30.10

The Omega 30.10 ranks among the most significant automatic movements of the 1940s, representing a watershed moment when Omega successfu...
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Close-up of an Omega Swiss watch movement, showcasing visible gears, jewels, engraved markings, and the iconic Omega 30T2 caliber.
Garrett Silverstein
29 Dec 2025
January 3, 2026

Omega 30T2

The Omega 30T2 is arguably the most significant manual-wind movement in Omega's pre-Constellation era. Introduced in 1939, it became th...
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Close-up of an Omega watch movement showcasing intricate gears, cogs, and engraved Omega text on the metal parts.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 28

The Omega Cal. 28 family represents a foundational chapter in the brand's history, encompassing both manual-wind and automatic variants...
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Close-up of a vintage Omega 613 watch movement, showcasing visible gears and engraved text on the metal parts.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 613

The Omega caliber 613 represents the final evolution of Omega's classical 600-series manual-wind movement family, introduced in 1967 as...
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Close-up of an Omega Swiss 550 watch movement showing gears, jewels, and engraved markings on the mechanism.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 550

The Omega caliber 550 represents a watershed moment in Omega's horological history, marking the company's transition from bumper automa...
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Close-up of an Omega 269 watch movement mechanism with visible gears, labeled parts, and engraved text.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 269

The Omega caliber 269 represents the final evolutionary refinement of one of watchmaking's most legendary movement families: the Omega ...
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Close-up of an Omega 371 watch movement, highlighting gears and intricate mechanical components.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 371

The Omega Caliber 371 represents a significant evolution in Omega's 28mm movement family, introduced in 1949 as the shock-protected, an...
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Close-up of an Omega 26.5 watch movement showing intricate gears, jewels, and engraved markings on the metal surface.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 26.5

The Omega Caliber 26.5 represents one of Omega's earliest and most successful transitions from pocket watch to wristwatch movements, de...
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Close-up of an Omega Swiss 510 watch movement showing gears, jewels, and engraved text on metal parts.
Garrett Silverstein
29 Dec 2025
December 29, 2025

Omega 510

The Omega Cal. 510 is a classic mid-century manual-wind dress watch movement that represents Omega's commitment to precision and reliab...
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