BERNY Men's 20ATM Diving Watch with Sapphire Glass

A Performance-Focused Overview

Self Winding & Manual Winding: This men's watch features a Miyota 8215 automatic movement, providing highly precise timekeeping. It supports both automatic and manual winding. With a long power reserve of more than 41 hours, you can enjoy accurate timekeeping for up to 42 hours. If the watch is not worn for 42 hours, you need to manually wind it to ensure it continues to function properly.

Reliable Quality: Enjoy an ergonomic design that fits your wrist perfectly. The 316L stainless steel case is coated with PVD, offering HV600 hardness and excellent scratch resistance. The high-hardness sapphire glass ensures durability. Available in blue, green, and black dials, each paired with a corresponding color waterproof silicone strap. This creates a coordinated and integrated look, perfect for both fashion and ruggedness.

Bidirectional Rotating Inner Bezel: This watch includes an inner bezel beneath the crystal that can be easily rotated using the crown at 2 o'clock. Clear scales and numbers enhance effortless timekeeping, while the dual fluorescence (orange for the first 15 minutes and blue for the subsequent 45 minutes) on the diving watch bezel provides vital underwater safety and time management.

Waterproof & Luminous: The BERNY diver's watch is designed for aquatic adventures, equipped with a screw-in crown that prevents water ingress. With a water resistance rating of 20 ATM (200 meters), it is well-suited for swimming and diving. The BGW9 Super Luminous feature ensures excellent visibility in low-light conditions, making it ideal for night dives, swimming sessions, and other water-based activities.

Reliable Brand: BERNY Watches, with over 26 years of watchmaking expertise, instills confidence in the quality of their products. They prioritize customer satisfaction, offering responsive and dedicated customer service. For automatic watches, the first time they are used, they must be fully wound first. To fully wind the watch, you can turn the crown clockwise about 30-40 turns or wear the watch on your wrist for no less than 8 hours. If the watch is not fully wound, it may lose time. Please follow these instructions and check its timing accuracy.