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Generic domed round sapphire crystal with blue anti‑reflective coating. Dimensions 34.7 × 2.6 × 1.6 mm. Synthetic sapphire (Mohs 9), scratch resistant. Aftermarket replacement for damaged original crystals.
Domed round with blue AR coating – reduces glare.
Synthetic sapphire – excellent scratch resistance.
High optical clarity – maintains dial readability.
Drop‑in replacement – no case modification.
| Parameter | Value |
|---|---|
| Diameter | 34.7 mm |
| Total thickness | 2.6 mm |
| Step thickness | 1.6 mm |
| Shape | Domed round |
| Coating | Blue reflective |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched/cracked original crystals on compatible watch models with 34.7mm domed opening.
Professional watch repair and restoration.
Q1: Genuine brand part? No, generic aftermarket.
Q2: Which models fit? Measure your original crystal diameter (34.7mm) and thickness.
Q3: Quality reliable? Yes, from reputable suppliers.
Q4: Self‑install? Professional recommended for water resistance.
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.
