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Generic flat round sapphire crystal for TAG Heuer watches. Diameter 31.0mm, thickness 1.8mm, blue reflective coating. Aftermarket replacement for damaged original crystals.
Flat round with blue AR coating – reduces glare.
Synthetic sapphire – scratch resistant (Mohs 9).
High optical clarity – maintains dial readability.
Drop‑in replacement – no modification needed.
Affordable alternative to OEM.
| Parameter | Value |
|---|---|
| Diameter | 31.0 mm |
| Thickness | 1.8 mm |
| Shape | Flat round |
| Coating | Blue reflective |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched/cracked original crystals on compatible TAG Heuer models with 31mm flat crystal opening.
Professional watch repair.
Q1: Genuine TAG Heuer part?
No, aftermarket.
Q2: Which models fit?
TAG Heuer watches requiring 31×1.8mm flat blue AR crystal. Measure your original before ordering.
Q3: Does it include a gasket?
No, use original or purchase separately.
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.
