$3.50
You Saved
This is a genuine ETA 2671-2557 date indicator, an original Swiss-made calendar component for the ETA 2671 automatic movement. Featuring a white background with black numerals, this disc displays the date through a window on the watch dial.
As part of the calendar mechanism, it works with the date jumper and driving wheel to advance correctly at midnight, ensuring reliable daily date changes. This brand new original part is essential for watchmakers restoring full calendar functionality when the original date disc becomes worn or damaged.
Genuine ETA Part – Swiss factory-original, perfect fit for Caliber 2671.
Clear White-on-Black Display – Standard date disc colors, legible and compatible with most dials.
Key Calendar Component – Works with the date jumper and driving wheel for accurate midnight advancement.
Essential for Service – Replace when date does not advance, jumps halfway, or numerals are worn/faded.
Compatible Movement – Designed for ETA 2671 automatic (common in ladies‘ watches).
| Parameter | Details |
|---|---|
| Part Name | Date Indicator |
| Part Number | ETA 2671-2557 |
| Compatible Movement | ETA 2671 automatic (ladies‘ caliber) |
| Color | White background, black numerals |
| Function | Displays date through dial window |
| Origin | Switzerland |
| Condition | Brand new, genuine |
ETA 2671 automatic movement (common in ladies’ Tissot, Mido, Longines, Hamilton, etc.)
Repair of date display faults: no advance, half‑jump, incorrect timing, or worn/faded numerals
Replacement of aged or damaged date discs during movement service
1. Is this a genuine ETA date indicator?
Yes. It is a Swiss ETA factory-original part (2671-2557) for Caliber 2671, not a copy.
2. What are the symptoms of a damaged date disc?
Symptoms: date does not change in the window; date jumps halfway (stuck between two numbers); date changes at the wrong time (not at midnight); faded, chipped, or worn numerals.
3. What should I pay attention to during installation?
Clean the calendar works before installation. Ensure the date jumper and driving wheel are functional. Align the date disc with its center pivot and mounting slots/screws. Follow the ETA technical guide. Professional installation is strongly recommended.
4. Does this date disc fit other calibers like 2671 variants?
Yes, it fits all ETA 2671 series (2671, 2671‑2, etc.). Not for 2681 (larger ladies‘ caliber) or 2892.
5. Is calibration required after replacement?
Yes. Test midnight advancement by advancing the time. Ensure the date disc rotates smoothly without rubbing.
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.
