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Genuine SELLITA winding pinion, made in Switzerland, brand new — precision-engineered SW300-410 movement component for the Sellita SW300 series. This critical component transfers manual winding energy from the crown to the movement, ensuring smooth winding engagement and reliable power supply to the mainspring. Essential replacement part for Sellita SW300 movement repair and servicing.
| Parameter | Value |
|---|---|
| Part Name | Winding Pinion |
| Part Number | SW300-410 |
| Brand | SELLITA |
| Origin | Made in Switzerland |
| Condition | Brand New |
| Compatibility | Sellita SW300 Series Movements |
| Function | Transfers winding energy from crown to mainspring |
| Quality | Genuine Swiss-Made |
| Type | Genuine Replacement Part |
Q1: Is this a genuine Sellita part?
A: Yes — this is a genuine SELLITA winding pinion, made in Switzerland, brand new. It is not an aftermarket manufactured part.
Q2: What is a winding pinion?
A: The winding pinion is a critical movement component that transfers manual winding energy from the crown to the movement, ensuring smooth winding engagement and reliable power supply to the mainspring.
Q3: What movement does this fit?
A: This winding pinion is designed for Sellita SW300 series movements. Please confirm your movement model before purchasing.
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