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The Watch Crown Gasket Set is a collection of waterproof seals for watch crown repair and maintenance. It includes multiple sizes of rubber gaskets to fit a wide range of crown tubes, ensuring reliable water resistance when replacing or servicing crown components. An essential kit for professional watchmakers and DIY enthusiasts.
Comprehensive size assortment – covers most common crown tube diameters.
High‑quality rubber material – flexible, durable, and corrosion‑resistant.
Restores water resistance – proper sealing prevents moisture ingress.
Easy to use – quick identification of correct size.
Cost‑effective – multiple gaskets in one set for repeated repairs.
| Parameter | Value |
|---|---|
| Material | Rubber / Silicone |
| Sizes | Assorted (typical range: 0.5mm to 4.0mm ID) |
| Quantity | 50–200 pieces (varies by set) |
| Application | Watch crown stem / tube sealing |
| Type | Aftermarket |
Replacing worn or damaged crown gaskets during watch service.
Restoring water resistance after crown or crown tube replacement.
Suitable for divers, sports, and everyday watches.
Professional workshops and home repair benches.
Q1: Are these genuine brand gaskets?
No, they are generic aftermarket gaskets, but made to standard sizes.
Q2: How do I choose the correct size?
Measure the crown tube diameter (or the old gasket) and select the nearest matching size.
Q3: Are the gaskets waterproof?
Yes, they are designed to create a watertight seal when correctly installed.
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.
