ETA 2824-110 Train Wheel Bridge

Product Description

Genuine ETA 2824-110 Train Wheel Bridge, Made in Switzerland, brand new — the original factory bridge component for the ETA 2824-2 automatic movement’s gear train. Precisely engineered to support and align the intermediate train wheels, the Train Wheel Bridge ensures stable power transmission from the mainspring barrel through the gear train to the escapement. An essential replacement part for restoring worn or damaged train wheel bridge during movement service. Original ETA part — the professional’s choice for genuine gear train restoration.

Features & Function

• Genuine ETA 2824-110 — original Swiss-made factory part, brand new, authentic, part number 2824-110
• Train wheel bridge — supports and aligns the intermediate train wheels in the gear train
• Stable power transmission — ensures consistent energy flow from mainspring barrel to the escapement
• Jeweled pivot support — houses the upper pivot jewels for train wheel shafts, reducing friction
• Original factory quality — exact dimensional tolerances for perfect fit in the ETA 2824-2 movement

Specifications

Applications

• Replacement of worn, damaged, or bent Train Wheel Bridge in ETA 2824-2/2834/2836 movements
• Repair of gear train issues: erratic timekeeping, train wheel jumping, or movement stopping
• Professional movement service, overhaul, and complete restoration
• Certified watchmaker and service center parts supply
• Restoration of 2824/2834/2836-based watches (Hamilton, Oris, Tudor, Longines, and other brands)

FAQ

Q1: Is this a genuine ETA part?
A: Yes — this is a genuine ETA 2824-110 Train Wheel Bridge, Made in Switzerland, brand new. It is an original factory part from ETA (Swatch Group), the world’s leading movement manufacturer. Not a generic or replica part.

Q2: How do I confirm this part fits my movement?
A: Confirm your movement is an ETA 2824-2, 2834, or 2836 automatic movement. The part number 2824-110 is compatible across all three movement families. Common brand applications include: Hamilton Khaki, Oris Aquis, Tudor (various), Longines Master, Certina DS, and many other Swiss watches using these platforms.

Q3: What does the Train Wheel Bridge do?
A: The Train Wheel Bridge is a bridge plate that supports the intermediate train wheels in the gear train. The gear train transmits power from the mainspring barrel to the escapement in stages: center wheel → third wheel → fourth wheel → escape wheel → pallet fork. The Train Wheel Bridge supports the pivots of the third and fourth wheels — the critical intermediate stages of power transmission. A damaged or bent bridge causes misalignment of the train wheels, resulting in erratic timekeeping, jumping, or complete movement failure.

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