OLEVS Men's Mechanical Automatic Winding Watch with Moon Phase, Stylish Skeleton Design, Waterproof, Luminous Hands, Black & White

The precision movement of this mechanical watch combines an openwork design with a moon phase dial, featuring exquisite decorative elements and offering exceptional durability and longevity. The crystal is made of ultra-hard, scratch-resistant, and shatterproof sapphire crystal. Case thickness: 13mm, diameter: 41.5mm, band length: 20cm (band adjuster included) Watch and case: Alloy, Weight: 138g While it can withstand everyday use such as sweat, face washing, water droplets, and rain, please refrain from using it for water-related work, water sports, snorkeling (skin diving), or underwater activities. Please also refrain from using it in hot springs, baths, or other areas with steam or drastic changes in water pressure. If you experience any problems with the product, please contact us at any time. We will reply within 24 hours.