[Baosho] Men's watch mechanical automatic winding sapphire glass black dial 50ATM waterproof stainless steel mechanical watch men presents

【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.

The case mirror of BUREI men's automatic mechanical watch is made of sapphire glass, and the case and strap adopt vacuum ion plating process, which makes the watch not easy to wear and fade during use.is guaranteed.Adopts waterproof level WR500m, high-density waterproof accessories and strict waterproof testing, this men's watch is guaranteed to be worn for diving, swimming and other underwater activities.(Do not use in baths, hot springs, saunas, etc.)Water vapor cannot be prevented from entering.) [BUREI Athletic Band] Resin watch band, has excellent impact resistance and water resistance.There is no need to worry about metal allergies.It is an almighty timepiece that can be worn for any occasion, with a design that has excellent visibility and functionality, such as simple but three-dimensional indexes and a date display function at the 3 o'clock position. BUREI dial and pointer are made of high quality brass material. The movement uses a Japanese NH35 mechanical watch movement. [About the BUREI mechanical watch] This watch is a mechanical automatic watch powered by a mainspring.When you wear a watch on your wrist, the movement of your arm moves the rotating weight inside the watch, which automatically winds the mainspring. *If your arm doesn't move much, you may not be able to wind it up enough.If the mainspring is fully wound, the watch will run for approximately 42 hours.*If you wear your watch for more than 8 hours a day, the mainspring will automatically wind up to last approximately one day.You can also wind the mainspring by hand. Baosho set contents: Main unit, box, instruction manual, warranty card included. The warranty period is 5 years from the date of delivery of the product. If there is any problem such as the clock stopping, please feel free to contact us.