316L STAINLESS STEEL

The 316L stainless steel case and strap are immaculate and highly polished. The sides of the case are polished in multiple layers with a fine pattern, and the four lugs fit comfortably on the wrist. The crown on the right side is a screw-down crown that needs to be unscrewed downward before the calendar and time can be adjusted.

The 316L steel strap is brushed on both sides and polished in the middle. Each part of the strap is polished to minimize wear and ensure a comfortable feel. The folding safety clasp is easy to use and does not come off easily.

Synthetic sapphire glass、

The crystal adopts a curved synthetic sapphire crystal with high light transmittance. The hardness of sapphire is second only to diamond, not afraid of needle stick and breakage, high temperature resistance and super corrosion resistance, making your watch more durable, scratch-resistant and refraction-resistant. In terms of appearance and decoration, the watch with curved sapphire crystal is full-bodied, showing wealth and dignity.

automatic movement from Japan, diamond cut, stable shaft with 24 diamonds, automatic winding, 42 hours kinetic energy storage, stable triangular shock absorber system, powerful movement, 194 matched and run-in parts, polished countless times, indestructible. Automatic movement includes gear system, ignition system, needle system, escapement setting system and hand system. The moving part is fixed with springs and screws, the automatic mechanical watch does not need battery. When you shake hands, the automatic mechanical watch will wind up automatically. So you should wear it at least 8 hours a day to ensure accurate timekeeping