Double Domed Sapphire Crystal for Citizen Promaster NY0040 / NY0080 (No AR Coating)

Upgrade your Citizen Promaster NY0040 or NY0080 with this precision-engineered double-domed sapphire crystal, crafted for enhanced durability and classic appearance. Made from high-quality synthetic sapphire, it provides excellent scratch resistance and long-lasting clarity — all without anti-reflective (AR) coating, for those who prefer a pure, glossy surface.

Perfect for watch restorers or modders seeking an authentic, non-coated finish that reflects natural light and maintains the original tool-watch look.

Suitable for Model: Citizen Promaster NY0040 / NY0080