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This is a generic sapphire crystal designed for the Franck Muller Heart 5000 H watch, measuring 36.1mm in length, 27.1mm in width, and 5.1mm in height. Engineered to fit the distinctive tonneau (barrel-shaped) case of the Franck Muller Heart collection, this crystal offers excellent scratch resistance and optical clarity. An ideal aftermarket replacement for restoring the original appearance and protecting the dial of this iconic timepiece.
Sapphire Crystal – Mohs 9, highly scratch-resistant and optically clear.
Precision Tonneau Size – 36.1×27.1×5.1mm, perfect fit for the Heart 5000 H case.
High-Dome Profile – 5.1mm height replicates the original’s curved, three-dimensional look.
Generic Aftermarket – Non-original but manufactured to OEM specs for direct replacement.
Cost-Effective – Affordable alternative for repair or restoration.
| Parameter | Details |
|---|---|
| Compatible Model | Franck Muller Heart 5000 H (tonneau case) |
| Type | Generic aftermarket |
| Material | Synthetic sapphire |
| Shape | Tonneau, high‑domed |
| Length | 36.1 mm |
| Width | 27.1 mm |
| Height | 5.1 mm |
1. Is this a genuine Franck Muller crystal?
No. It is a generic aftermarket replacement, not original, but matches the Heart 5000 H dimensions.
2. What should I pay attention to during installation?
Tonneau crystals have a specific orientation. Use a new gasket and UV adhesive, press evenly with a crystal press. Professional installation is recommended.
3. Will the original water resistance be maintained after installation?
Heart is typically 30m water resistant. Proper installation with a new gasket can restore everyday splash resistance. A water resistance test is advised. (Gasket not included)
4. Does the high‑dome profile distort the view?
No, the precise curvature ensures distortion‑free visibility from any angle.
5. Is a gasket included?
Usually not. The sealing gasket must be purchased separately. Confirm with the seller.
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