CoCud Watch Glass Crystal Lens, 31mm Diameter 2.5mm Thick, Round Flat Mineral Ultra-Clear Watch Glass Replacements - (Applications: for Watchmaker DIY Repairs)

Product description

• Watch Glass Size --- Measured at Diameter 31mm (1.22") & Thickness 2.5mm (0.1"), these clear crystal lenses fit watches for a upgrade or repairs.
• Various Applications --- Easy to install and replace. The watch crystals are useful accessories, suited for a wide application of watches, including luxury watches, vintage restoration projects, and trendy fashion watches. They seamlessly work with DIY repair projects, professional watchmaker, and personalization of smartwatches or classic watches.
• Ultra-Clear --- High-definition flat glass mirror with 92% light transmittance for exceptional clarity and for improved vision experience. This sophisticated design ensures crisp, true-to-life seeing, enhancing every glance at your watches.
• Optical Mineral Glass --- Crafted from quality optical mineral glass, offering excellent transparency. Enhanced with advanced durability, they are resistant to scratches and corrosion, preserving their condition even in daily wear. Designed for longevity, the watch crystal lenses have enduring brilliance, maintaining their sparkling clarity through the test of time.
• Useful Tips --- Lens diameter tolerance is 0.05mm. Use professional tools for measurement before purchasing to ensure the correct size. Avoid using hard paper or cloth to clean the watch mirror to prevent scratches; use a soft cloth instead.