这是附加信息
Utilizing polishing and brushing techniques, and employing the highest-grade double-dot fisheye sapphire crystal, this crystal boasts exceptional clarity and brightness. Viewed from the side, it exhibits numerous curved lines, creating a fisheye effect. The surface is rounded and convex, with a high material hardness that resists scratches. The sapphire fisheye glass offers high transparency, allowing for a clear view of the dial's texture, lettering, hands, and more. The rounded case seamlessly integrates with the crystal, creating a perfectly natural look. Diameter 40mm, thickness 11mm. A remarkably comfortable wearing experience! Perfectly ergonomic!