
$80.00
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Generic screw‑down crown for Panerai Radiomir 8 Days series. Dimensions 7mm diameter × 3.2mm height, M1.2 thread, high‑quality stainless steel. Ensures 50‑100m water resistance via threaded tube and internal O‑ring. Aftermarket replacement for worn or damaged original crowns.
Screw‑down design – seals against crown tube, prevents moisture ingress.
Stainless steel construction – durable, corrosion‑resistant.
Precise M1.2 thread – fits original crown tube.
Internal O‑ring – enhances water resistance.
Restores original waterproof function.
| Parameter | Value |
|---|---|
| Compatible models | Panerai Radiomir 8 Days |
| Diameter | 7 mm |
| Height | 3.2 mm |
| Thread | M1.2 |
| Material | Stainless steel |
| Water resistance | 50‑100 m (with correct tube and gasket) |
| Type | Aftermarket |
Replace worn, stripped, or damaged screw‑down crowns on Panerai Radiomir 8 Days watches.
Restore water resistance and secure crown operation.
Professional watch repair and restoration.
Q1: Genuine Panerai part?
No, generic aftermarket.
Q2: Does it include the O‑ring?
Usually not. Use original or purchase separately.
Q3: Will it fit other Radiomir models?
Designed for Radiomir 8 Days with 7mm crown. Check your original size and thread before ordering.
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.









