On watch: young designers design a full automatic mechanical watch of men with automotive power elements, which include the moon and the Tuo flywheel, making the watch more manly. But he doesn't have batteries, he gets power from his belt by his belt. If it doesn't match for a long time, it will stop automatically. It only needs to adjust the time key 30 times clockwise and then adjust it to the right time.
Material: :Dial Window Material Type:Hardlex coating with blue film, with anti - scraping and shockproof.Band Material Type:Stainless Steel，Case Material:Stainless Steel,Strong night light pointer, the latest high-density waterproof technology, this is a watch worth your own.
Watch parameters:Band Width:22mm/0.86"，Case Thickness:15mm/0.59",Dial Diameter:44mm/1.73",Band Length:24cm/9.44".Suitable for family and friends to send gifts, business gifts, lovers gifts, more suitable for outdoor sports, tourism and leisure.
About waterproof: waterproof accessories using high-precision seals, effective protection of hot gas and water molecules do not enter the watch. In order to protect the watch for a long time, please do not shower hot water or swim.
About Warranty: We provide 30 days free returns, 2 years of product quality assurance. If you encounter problems during use, please contact us by email. We will serve you satisfied! Wish you a nice day! We are very grateful for your interest in our products! Good luck!