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This is a genuine Ronda 762 winding stem, an original factory part designed for the Ronda 762 movement. Made of stainless steel, it connects the watch crown to the movement‘s winding and time-setting mechanism. This replacement part is essential when the original stem becomes worn, bent, or broken. The Ronda 762 is a classic 2-hand quartz movement found in many Swiss brand watches.
Genuine Ronda Part – Factory-original for Ronda 762, not a copy or generic replacement.
Stainless Steel – Corrosion-resistant and durable for long-term reliability.
Core Connection – Transfers crown rotation to the movement’s setting/winding mechanism.
Essential for Repair – Direct replacement for worn, bent, or broken stems.
Fits Classic Movement – Designed for the widely used Ronda 762 2-hand quartz caliber.
| Parameter | Details |
|---|---|
| Part Name | Winding Stem |
| Compatible Movement | Ronda 762 quartz (2‑hand) |
| Material | Stainless steel |
| Type | Genuine original |
| Function | Connects crown to setting mechanism |
Ronda 762 quartz movement (common in Swiss 2‑hand watches from brands like Swatch, Tissot, Certina)
Replacement for worn stems causing loose crown or inability to set time
Direct replacement for bent or broken winding stems
1. Is this a genuine Ronda winding stem?
Yes. It is a factory‑original Ronda part for the 762 movement, not a copy.
2. Does it fit all versions of Ronda 762?
Ronda 762 includes 2‑hand and 2‑hand with date variants. The stem is generally universal. Compare length and thread with your original if unsure.
3. What should I pay attention to during installation?
Insert the stem into the movement, ensuring the setting lever engages the stem’s groove. Test smooth setting after installation. Professional help is recommended.
4. When should the winding stem be replaced?
Symptoms: crown turns but hands do not move; crown pulls out but cannot return; loose crown; or visibly bent/broken stem.
5. Does this stem have threads for the crown?
Yes, the end is threaded to secure the crown. Confirm that your crown matches the thread (typically M0.9 or similar).
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