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Genuine ETA 2824-2595 Date Jumper Maintaining Plate, Made in Switzerland, brand new — the original factory clamping component for the ETA 2824/2834/2836 automatic movement’s date mechanism. Precisely engineered to secure the date jumper to the mainplate and cover a portion of the date ring teeth, the maintaining plate ensures precise date jumper positioning during daily date transitions. An essential replacement part for restoring worn or damaged date jumper retaining components during movement service. Original ETA part — the professional’s choice for genuine date mechanism restoration.
| Parameter | Value |
|---|---|
| Brand | ETA (Swatch Group) |
| Part Number | 2824-2595 |
| Component | Date Jumper Maintaining Plate |
| Compatibility | ETA 2824 / 2834 / 2836 Automatic Movements |
| Origin | Made in Switzerland |
| Type | Original Factory Part (Genuine ETA) |
| Function | Secures date jumper to mainplate; covers date ring teeth for precise date positioning |
| Packing | Original Packing |
| Condition | Brand New / Genuine ETA |
Q1: Is this a genuine ETA part?
A: Yes — this is a genuine ETA 2824-2595 Date Jumper Maintaining Plate, 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, 2834, or 2836 automatic movement (or compatible derivative). The part number 2824-2595 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 maintaining plate do in the date mechanism?
A: The date jumper maintaining plate performs two critical functions: (1) Secures the date jumper to the mainplate — without it, the date jumper would shift position and cause date jumping failures. (2) Covers a portion of the date ring teeth — this prevents the date jumper from catching on the teeth during rotation, ensuring smooth and controlled date disc movement. A worn or bent maintaining plate causes date misalignment, jumping failures, or damage to the date ring teeth.
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