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Generic crown tube for Omega Seamaster watches, part number 090ST1368. Dimensions: 3.6 mm (outer) × 2.85 mm (inner) + thread section 3.0 mm × 3.0 mm. Precision‑machined stainless steel, restores waterproof sealing when original tube is worn or stripped. Aftermarket replacement.
Precision fit for Omega Seamaster crown systems.
Stainless steel – durable, corrosion‑resistant.
Restores water resistance with correct gasket.
Drop‑in replacement – no case modification.
Essential for crown thread repair.
| Parameter | Value |
|---|---|
| Part number | 090ST1368 |
| Outer diameter | 3.6 mm |
| Inner diameter | 2.85 mm |
| Thread section | 3.0 × 3.0 mm |
| Material | Stainless steel |
| Type | Aftermarket |
Replace worn/stripped original crown tube on Omega Seamaster (e.g., 300m, Planet Ocean, Aqua Terra).
During crown replacement or case refurbishment.
Professional watch repair.
Q1: Genuine Omega part?
No, aftermarket.
Q2: Includes gaskets?
No, use original or buy separately.
Q3: Self‑install?
Professional recommended.
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.









