Omega 3303/3313 Movement Setting Lever 722330351083

Product Description

The Omega 3303/3313 Movement Setting Lever (722330351083) is a genuine original component used in the keyless works of Omega Caliber 3303 and 3313 automatic chronograph movements. This setting lever is responsible for controlling the sliding pinion, enabling the crown to smoothly switch between winding and time-setting modes. It is commonly replaced during professional servicing when wear or irregular hand-setting behavior is detected.

Features & Function

• Genuine Omega part – authentic original component for Caliber 3303 and 3313

• Keyless works component – controls sliding pinion for mode switching

• Direct replacement – designed for professional servicing and restoration

• Precision-engineered – manufactured to Omega’s factory specifications

Specifications

• Part Number: 722330351083

• Compatible Movements: Omega Caliber 3303, 3313 (including A/B variants)

• Part Type: Setting lever (keyless works component)

• Movement Diameter: 27.0 mm (12”’)

• Movement Height: 6.85 mm

• Jewels: 33-37 (varies by version)

• Frequency: 28,800 vph (4 Hz)

• Power Reserve: 52-55 hours

• Chronograph System: Column-wheel

• Origin: Switzerland (Omega factory part)

• Condition: Brand new

Applications

• Service and overhaul of Omega Caliber 3303 and 3313 movements

• Keyless works repair – replacing worn or damaged setting levers

• Restoration of Speedmaster, Seamaster Chronograph, and other 3303/3313-powered models

• Suitable for professional watchmakers and authorized service centers

FAQs

1. Is this a genuine Omega part?
Yes, this is a genuine Omega factory part (reference 722330351083), manufactured in Switzerland. It is not an aftermarket or generic component.

2. Which movements is this setting lever compatible with?
This setting lever is compatible with Omega Caliber 3303 and 3313 movements, including A and B variants.

3. What is the function of the setting lever?
The setting lever is part of the keyless works that controls the sliding pinion, allowing the crown to switch between winding and time-setting modes smoothly.

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