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Genuine SELLITA oscillating pinion, made in Switzerland, brand new — precision-engineered SW500-8086 movement component for the Sellita SW500 chronograph series. This critical component engages and disengages the chronograph drive train, transmitting power from the going train to the chronograph seconds wheel with smooth start and stop operation. Essential replacement part for Sellita SW500 chronograph movement repair and servicing.
| Parameter | Value |
|---|---|
| Part Name | Oscillating Pinion |
| Part Number | SW500-8086 |
| Brand | SELLITA |
| Origin | Made in Switzerland |
| Condition | Brand New |
| Compatibility | Sellita SW500 Chronograph Series Movements |
| Function | Engages/disengages chronograph drive train, transmits power to chronograph seconds wheel |
| Quality | Genuine Swiss-Made |
| Type | Genuine Replacement Part |
Q1: Is this a genuine Sellita part?
A: Yes — this is a genuine SELLITA oscillating pinion, made in Switzerland, brand new. It is not an aftermarket manufactured part.
Q2: What is an oscillating pinion?
A: The oscillating pinion is a critical chronograph component that engages and disengages the chronograph drive train, transmitting power from the going train to the chronograph seconds wheel for smooth start and stop operation.
Q3: What movement does this fit?
A: This oscillating pinion is designed for Sellita SW500 chronograph series movements. Please confirm your movement model before purchasing.
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