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This is a genuine ETA date indicator disc (part number 2557), designed for ETA calibers 2824, 2834, 2836, and 2892. Available in black or white background colors with date windows positioned at 3 o’clock or 6 o’clock, this Swiss-made component is essential for restoring or customizing the date display function.
As an original ETA spare part, it ensures perfect fit and reliable operation during movement service or repair.
Genuine ETA Part – Swiss factory-original for 2824/2834/2836/2892 calibers.
Two Colors – Black or white background to match different dial designs.
Two Positions – Date window at 3 o’clock or 6 o‘clock for various dial layouts.
Precision Printing – Clear numerals, standard font, identical to original.
Essential for Service – Replaces faded, worn, or damaged original date discs to restore calendar function.
| Parameter | Details |
|---|---|
| Part Name | Date Indicator Disc |
| Part Number | ETA 2557 |
| Compatible Movements | ETA 2824, 2834, 2836, 2892 series |
| Color | Black / White |
| Date Window Position | 3 o’clock / 6 o‘clock |
| Origin | Switzerland |
| Condition | Brand new, genuine |
ETA 2824-2, 2834-2, 2836-2, 2892-A2 automatic movements
Replacing faded, scratched, worn, or broken original date discs
Selecting the correct date disc based on dial color and calendar window position during service
1. Is this a genuine ETA date disc?
Yes. It is a Swiss ETA factory-original part (2557), not a copy.
2. How to choose black or white?
Match your dial: light dials usually use black numerals on white disc; dark dials use white numerals on black disc. Check your original.
3. Can a 3 o’clock date disc be used at 6 o‘clock?
No. The numeral sequence and jump direction differ. Use the correct position for your movement.
4. What should I pay attention to during installation?
Clean the calendar works, place the date disc correctly into its groove, avoid scratching numerals. Professional installation is recommended.
5. Will the numerals fade?
Original ETA printing resists fading. If aged due to strong light or chemicals, replacing with this new disc restores clarity.
Fast worldwide shipping within 3 business days.
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