Crystal: Sapphire Crystal. The sapphire crystal mirror is made of natural materials, which can reflect light to create an illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tips: The A Replica is applied with mineral glass instead of sapphire.

Band Material: 316L. The situation is that 316L not only directly protects the internal parts of the watch, but also determines the various performance indicators of the watch to a large extent.

Dial Markers: Luminous Index. We can use watches with luminous sticks to tell you the time in the dark. The light from the watch shines through the lens, allowing us to clearly see the time.

Luminiscence: Hands and Markers. About the luminosity of the watch is hands and markers. It helps you know the according time when in dark.

Function: Date, Hour, Minute, Second. The watch has many functions. The watch is equipped with a indicate date that can measure time, the minute dial can estimate the current time, and the stop dial can estimate the time after an interval.

Second Markers: Minute Markers around the outer rim. The second hand in the watch is designed as shown above and is located on the outside of the clock to indicate the time.

Watch Case: 316L. A good case can better protect your watch. 316L will never fade, deform, wear, and is environmentally friendly.

Bezel Material: Stainless Steel. The bezel, made of stainless steel bezel, a unique structure that makes it an excellent choice for watches. The material can resist scratches, abrasions and indentation. This bezel material is the most resistant to heat and cold of all materials used in watchmaking.

Case Back: Solid. The case uses a thickened solid case back, which is more water-resistant than the through-bottom. A waterproof sealing ring is added to the through-bottom watch, which makes it difficult to seal.

Hand: Silver-tone. The hand design of the watch is silver-tone. It fits your watch dial perfectly.