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The Omega 3303/3313 Movement Pallet Fork (722330340010) is a genuine Swiss-made component for the Omega Caliber 3303 and 3313 Co‑Axial automatic chronograph movements. As a core component of the Co‑Axial escapement system, the pallet fork works with the co‑axial wheel to transmit power from the gear train to the balance wheel and control the regular release of energy . As an original factory part, it is the ideal choice for replacing a worn or damaged pallet fork detected during service or repair.
Genuine Omega part – authentic Swiss-made component for Caliber 3303 and 3313
Co‑Axial escapement component – works with the co‑axial wheel for power transmission
Core energy control element – regulates the regular release of energy to the balance
Service replacement part – recognized in official Omega technical documentation
Precision-engineered – manufactured to Omega’s factory specifications
Part Number: 722330340010
Compatible Movements: Omega Caliber 3303A, 3303B, 3313 (including A/B/C variants)
Movement Diameter: 27.00 mm
Movement Height: 6.85 mm
Jewels: 33-37 (varies by version)
Frequency: 28,800 vph (4 Hz)
Power Reserve: 52-55 hours
Escapement Type: Co‑Axial
Chronograph System: Column-wheel
Origin: Switzerland (Omega factory part)
Condition: Brand new
Service and overhaul of Omega Caliber 3303 and 3313 movements
Co‑Axial escapement repair – replacing worn or damaged pallet forks
Restoration of Speedmaster, Seamaster Planet Ocean, Constellation, and other 3303/3313‑powered models
Suitable for professional watchmakers and authorized service centers
1. Is this a genuine Omega part?
Yes, this is a genuine Omega factory part (reference 722330340010), manufactured in Switzerland. It is listed in the official Omega spare parts list for Caliber 3303 and 3313 .
2. Which movement versions is this pallet fork compatible with?
This pallet fork is compatible with Omega Caliber 3303A, 3303B, and 3313 (including A/B/C variants) . The 3303 features a lever escapement, while the 3313 incorporates Omega’s co‑axial escapement, but both share this pallet fork . Please verify your movement version before ordering.
3. What is the function of the pallet fork in the Co‑Axial escapement?
In the Co‑Axial escapement, the pallet fork works with the co‑axial wheel to transmit power from the gear train to the balance wheel. It controls the regular release of energy, allowing the balance to oscillate at a precise rate for accurate timekeeping .
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