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Aftermarket crown tube engineered for Rolex cases requiring a 6.00 mm fit (Part 600), precision-machined to match the original case threading. Crafted to secure the crown and stem assembly while maintaining proper water-resistance sealing. An ideal replacement for worn, stripped, or damaged original crown tubes during case repair or restoration.
| Parameter | Value |
|---|---|
| Part Name | Crown Tube |
| Part Number | 600 |
| Brand | Generic (Aftermarket) |
| Fit Size | 6.00 mm |
| Function | Secures crown/stem, maintains water-resistance sealing |
| Type | Aftermarket Replacement Part |
Q1: Is this a genuine Rolex part?
A: No — this is an aftermarket crown tube designed for Rolex cases (Part 600, 6.00 mm fit). It is not manufactured by Rolex SA.
Q2: What size does it fit?
A: This crown tube is precision-machined for a 6.00 mm fit, corresponding to original Rolex Part 600. Please confirm your case specification before purchasing.
Q3: Does it maintain water resistance?
A: Yes — the tube is designed to secure the crown assembly and maintain proper water-resistance sealing when correctly fitted.
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