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This is a genuine Cartier date disc for Caliber 1847, featuring a 6 o‘clock date window, a Swiss‑made original component. The date disc is the core of the calendar mechanism, printed with numerals 1 to 31, displaying the current date through the dial aperture at 6 o’clock. This original factory part is the ideal choice for watchmakers to replace a faded, worn, or damaged original date disc during service or repair.
Genuine Cartier Part – Swiss factory‑original for Caliber 1847 MC, not a copy.
6 o‘clock Date Window – Date display positioned at 6 o’clock for specific dial layouts.
Precision Printing – Clear numerals, standard font, identical to original.
Essential for Service – Replaces faded, worn, or damaged date discs to restore calendar function.
Compatible Movement – Designed for Cartier Caliber 1847 MC models with a 6 o‘clock date.
| Parameter | Details |
|---|---|
| Part Name | Date Disc |
| Compatible Movement | Cartier Caliber 1847 MC automatic (6 o’clock date version) |
| Type | Genuine original |
| Date Window Position | 6 o‘clock |
| Function | Displays date through the dial window at 6 o’clock |
| Origin | Switzerland |
| Condition | Brand new, genuine |
Cartier Caliber 1847 MC automatic models with a 6 o‘clock date (some Santos, Ballon Bleu references).
Repair of unclear date display, faded, worn, or broken numerals.
Replacement of aged or damaged date discs during movement service.
1. Is this a genuine Cartier date disc?
Yes. It is a Swiss factory‑original part for the 6 o’clock date version of Caliber 1847 MC, not a copy.
2. How do I know if my watch requires a 6 o‘clock date disc?
Check the date window position on your watch dial. If the date is displayed at 6 o’clock and the movement is Caliber 1847 MC, this part is correct. The common 3 o‘clock date disc is different.
3. What are the symptoms of a damaged date disc?
Symptoms: date does not change in the window; date jumps halfway (stuck between two numbers); faded, chipped, or worn numerals.
4. What should I pay attention to during installation?
Clean the calendar works before installation. Align the date disc with its center pivot and mounting slots. Follow the Cartier technical guide. Professional installation is strongly recommended.
5. Is calibration required after replacement?
Yes. Test midnight advancement by advancing the time. Ensure the date disc rotates smoothly without rubbing.
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