这是附加信息
38.5mm stainless steel case. The blued finish gives the hands a captivating cornflower blue hue. The hands are full and rounded. 2. High-precision box-shaped sapphire crystal with an internal coating for enhanced clarity; even under sunlight, it leaves interlaced arcs of light and shadow on the dial. 3. The leather strap is meticulously crafted with oil-waxed leather. It also comes with a military green nylon strap, allowing for a versatile look that can be both casual and rugged.