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Generic sapphire crystal for Roger Dubuis KingSquare 41/28. Square 34.24mm × 34.24mm, domed. Total thickness 3.43mm, step thickness 1.15mm. Synthetic sapphire (Mohs 9), scratch resistant. Aftermarket replacement for damaged original crystals.
Domed square shape – fits KingSquare case design
Synthetic sapphire – excellent scratch resistance (Mohs 9)
Dimensions: 34.24 × 34.24 × 3.43 × 1.15 mm
High optical clarity
Affordable alternative to OEM crystal
| Parameter | Value |
|---|---|
| Compatible model | Roger Dubuis KingSquare 41/28 |
| Shape | Domed square |
| Dimensions | 34.24 × 34.24 mm |
| Total thickness | 3.43 mm |
| Step thickness | 1.15 mm |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replacing scratched, cracked, or damaged original crystals on Roger Dubuis KingSquare 41/28.
Professional watch repair and restoration.
Q1: Genuine Roger Dubuis part?
No, generic aftermarket.
Q2: Which model fits?
Roger Dubuis KingSquare 41/28 (34.24mm square crystal).
Q3: Quality reliable?
Good from reputable suppliers.
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.
