Omega 9904. Omega caliber 9904 » WatchBase Here you can see information about the Omega 9904 caliber from the manufacturer Omega The Omega 9904 movement contains 54 jewels, oscillates at 4Hz or 28,800 vibrations per hour and is beautifully decorated with a unique wavy "arabesque" pattern and can be seen through the transparent sapphire case back
Omega Speedmaster Moonwatch chronograph steel automatic Kal. 9904 Ref from www.zeitauktion.com
Silicon balance-spring, 2 barrels mounted in series Omega 9904 Operating Instructions Manual (48 pages) Brand: Omega.
Omega Speedmaster Moonwatch chronograph steel automatic Kal. 9904 Ref
With a power reserve of up to 60 hours and a stunning design, this caliber exemplifies Omega's exceptional craftsmanship and engineering. The Omega 9904 movement contains 54 jewels, oscillates at 4Hz or 28,800 vibrations per hour and is beautifully decorated with a unique wavy "arabesque" pattern and can be seen through the transparent sapphire case back Central hour, minute and chronograph seconds hands, small seconds hand, date indication by hand.
Omega Speedmaster Moonwatch chronograph steel automatic Kal. 9904 Ref. Silicon balance-spring, 2 barrels mounted in series Movement, Omega co-axial caliber 9904, column wheel with vertical clutch, co-axially mounted hands for the hour and minutes sub-register; moonphase display, with date hand
WTS OMEGA Speedmaster Moophase Master Chronometer Co Axial 9904 Black Dial. Silicon "Si14" balance spring, Omega free sprung-balance, Co-Axial Escapement, NIVACHOC, rhodium-plated rotor and bridges, Geneva waves in arabesque, and blackened screws, blackened. 304.33.44.52.03.001 9904 9905 anti-magnetic Automatic Movements Certified Master Chronometer Chronograph Co-Axial Co-Axial Escapement Column Wheel In-House METAS Moonphase Omega Omega 9904 Omega Blue Side of the Moon Omega Speedmaster Silicon Balance Spring Silicon Si14 Speedmaster Moonphase Speedy SpeedyTuesday Swiss Made