BERNY Watch Watch Watch Automatic Mechanical Dive Watch Automatic Sports Silicone Strap Watch Waterproof 20ATM Sapphire Glass Scratch Resistant Super

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Automatic Watch: This men's watch is powered by the Miyota 8205 automatic mechanical movement that provides accurate timekeeping and features 21 jewels. The watch is powered by the natural movement of your arm and does not require batteries. It is advisable to wear it for at least 10 hours a day, but if not, you will need to manually wind it at set times to provide energy to the watch. When using for the first time, please turn the crown approximately 20 times. Durable: Our Berny automatic watch cases are made from hardened brushed stainless steel with a surface hardness of up to HV600. The front lens and display back cover are made of sapphire glass, which has excellent scratch resistance. Silicone watch straps are completely waterproof. Multifunctional: Add day of the week and calendar at 3 o'clock. Screw-down crown. Super bright hour markers and hands. Water resistant to 20 ATM, it can easily meet your everyday waterproofing requirements, as well as swimming, adventure and even diving level waterproofing requirements. Unique feature: The countdown bezel on this diver's watch allows you to measure the remaining time of your event before or after it starts. Service: BERNY has over 25 years of experience in the watch field, if you have any questions about BERNY watches, please feel free to contact us. We will provide you with a satisfactory solution.