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The ETA 280.002‑4401 Bridle is an original, Swiss‑made OEM component for the ETA 280.002 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 280.002 movement – also compatible with 280.002‑4401 spec.
Essential for reliable quartz operation – restores power delivery and timekeeping.
| Parameter | Value |
|---|---|
| OEM Part Number | ETA 280.002‑4401 |
| Compatibility | ETA 280.002 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 280.002 quartz movement.
Suitable for watches using ETA 280.002 family (vintage or modern 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 280.002 and related 280 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.









