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  2. Coaxial escapement - Wikipedia

    en.wikipedia.org/wiki/Coaxial_escapement

    The coaxial escapement is a type of modern watch escapement mechanism invented by English watchmaker George Daniels in 1976 and patented in 1980. It is one of the few watch escapements to be invented in modern times and is used in most of the mechanical watch models currently produced by Omega SA.

  3. Omega Seamaster - Wikipedia

    en.wikipedia.org/wiki/Omega_Seamaster

    The first co-axial movement to be brought to the public was the Omega cal. 2500, with different variations being listed as A, B, C, and D. This movement was built from the Omega "in-family" cal. 1120 (finished chronometer grade ETA 2892-A with two extra jewels) A, B, and C are similar two-tier co-axial movements, but C is the first version to ...

  4. Omega Speedmaster - Wikipedia

    en.wikipedia.org/wiki/Omega_Speedmaster

    Omega cal. 321 movement. The Speedmaster was not originally designed for space exploration. Instead, it was introduced in 1957 as a sport and racing chronograph following on from the early chronographs of the 1920s and 1930s, including the Omega 28.9 chronograph, which was Omega's first small wrist chronograph, complementing Omega's position as the official timekeeper for the Olympic Games.

  5. Omega SA - Wikipedia

    en.wikipedia.org/wiki/Omega_SA

    Omega SA is a Swiss luxury watchmaker based in Biel/Bienne, Switzerland. [1] Founded by Louis Brandt in La Chaux-de-Fonds in 1848, the company formerly operated as Louis Brandt et Fils [2] until incorporating the name Omega in 1903, becoming Louis Brandt et Frère-Omega Watch & Co. [3] [4] [5] In 1984, the company officially changed its name to Omega SA [6] and opened its museum in Biel/Bienne ...

  6. Omega Seamaster Omegamatic - Wikipedia

    en.wikipedia.org/wiki/Omega_Seamaster_Omegamatic

    The Omega Seamaster 200 Omegamatic is a midsize automatic quartz watch that Omega produced from 1997 until 2000. It has stainless steel case and bracelet (Bond style with gold Omega symbol clasp), screw-in crown and caseback, engraved with the Omega Hippocamp logo, 200 meters water resistant, unidirectional bezel, silver or black dial with orange accents, sapphire crystal (anti-reflective ...

  7. Omega 28.9 chronograph - Wikipedia

    en.wikipedia.org/wiki/Omega_28.9_chronograph

    The Omega 28.9 Chronograph was Omega's first small wrist chronograph. [1] Introduced in 1932 as the Lemania caliber CH13, production continued until 1943. Lemania was acquired by the same mother company as Omega, SSIH, in 1932. Watches based on this movement paved the way for Omega to become one of the most successful manufacturers of Swiss ...

  8. Mechanical watch - Wikipedia

    en.wikipedia.org/wiki/Mechanical_watch

    The hand-winding movement of a Russian watch. A mechanical watch is a watch that uses a clockwork mechanism to measure the passage of time, as opposed to quartz watches which function using the vibration modes of a piezoelectric quartz tuning fork, or radio watches, which are quartz watches synchronized to an atomic clock via radio waves.

  9. Omega Electroquartz - Wikipedia

    en.wikipedia.org/wiki/Omega_Electroquartz

    The movement was a modular design and components were manufactured by individual companies (such as Omega who made the micro motor) and then assembled at three workshops. [ 4 ] The beta 21 watches had a sweeping second hand, which moved smoothly round the dial and ‘hummed’ thanks to the Omega vibrating micro motor.