BERNY Dive Watches for Men, 20ATM Waterproof Stainless Steel Automatic Dive Watch, Super Luminous, Date Calendar, Sapphire Crystal, Men's Analog Mechanical Wristwatch (Black)

【Automatic Diving Watch】This BERNY men's dive watch features PT5000 movement with 25 jewels, which provides precise timekeeping. The timepiece is powered by the natural movement of your arm, so no battery is needed. If you don't wear the watch for over 42 hours, you'll need to manually wind it at a fixed time to ensure it has sufficient energy.

【Reliable Quality】The surface lens and exhibition back cover of this BERNY watch are made of high hardness sapphire glass, providing excellent scratch resistance. You can clearly see the exquisite interior construction of the watch through the exhibition back cover, which greatly enhances the appreciation.

Solid stainless steel watch band with double-locking fold-over clasp, safer to wear and won't easily slip off. 【20ATM Waterproof】This BERNY diver's watch has a screw-in crown, which helps to improve its performance in diving by preventing water from entering the watch. The watch is also water-resistant to 200 meters, which means it can easily handle activities such as swimming and diving.

Additionally, it features unidirectional rotation 60-min graduated bezel that can be used to measure the time spent underwater, ensuring the diver's safety. 【Unique Design & Multifunctional】This BERNY men's mechanical diving watch boasts a stylish appearance, 3D wavy dial design with round and straight-bar hour markers, as well as a date calendar aperture at 3 o'clock.

C3 level super luminous hands and indexes, make it convenient to read the watch at night or underwater, providing excellent visibility in low-light conditions. 【Satisfied Services】BERNY has over 25 years of experience in the watch field and offers a 100% quality guarantee. If you have any questions about our BERNY watch, please contact us anytime. We will provide you with a satisfactory solution.