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The ETA E03.001‑4401 Bridle is an original, Swiss‑made OEM component for the ETA E03.001 quartz movement family. This precision contact spring ensures reliable electrical connection between the circuit block and the battery or stepping motor. As a genuine factory part, it is the ideal replacement for a worn, corroded, or damaged bridle during movement service.
Genuine ETA OEM part – 100% authentic, Swiss made, factory‑fresh.
Ensures stable electrical contact – between circuit block and battery/stepping motor.
Precision spring design – provides consistent contact pressure.
Direct replacement for ETA E03.001 movement – also compatible with E03.001‑4401 spec.
Essential for reliable quartz operation – restores power delivery and timekeeping.
| Parameter | Value |
|---|---|
| OEM Part Number | ETA E03.001‑4401 |
| Compatibility | ETA E03.001 quartz movement (and variants) |
| Component Type | Bridle (contact spring / electrical contact) |
| Material | High‑grade spring steel |
| Condition | Brand New, Genuine OEM |
| Origin | Swiss Made |
Direct replacement for a worn, corroded, or missing bridle during service of ETA E03.001 quartz movement.
Suitable for watches using ETA E03.001 family (e.g., Swatch, Tissot, Certina quartz models).
Essential for restoring electrical continuity and reliable battery‑powered timekeeping.
Q1: Is this a genuine ETA part?
Yes, it is a 100% authentic, Swiss‑made ETA OEM component.
Q2: Which calibers use this bridle?
ETA E03.001 and related E03 series quartz movements.
Q3: Why would the bridle need replacement?
Corrosion from battery leakage, physical damage, or loss of spring tension can cause intermittent or complete power failure. A new bridle restores reliable contact.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.
