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Generic crown tube for Omega Seamaster Diver 2220.80, part number 090ST4203. Dimensions 2.61 × 5.91 × 2.44 mm, compatible with crowns 069ST42123 and 069ST42147. Precision stainless steel aftermarket replacement for worn or damaged original tubes.
Precision fit for Seamaster 2220.80 case.
Stainless steel – durable, corrosion‑resistant.
Restores water resistance with correct gasket and crown.
Drop‑in replacement – no case modification.
| Parameter | Value |
|---|---|
| Part number | 090ST4203 |
| Dimensions | 2.61 × 5.91 × 2.44 mm |
| Compatible crowns | 069ST42123, 069ST42147 |
| Material | Stainless steel |
| Type | Aftermarket |
Replace worn/stripped original crown tube on Omega Seamaster 2220.80.
Use during crown replacement or case restoration.
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.









