Binlun Men's Watch Double-sided Skeleton Business Self-winding Waterproof Silver Watch

Self-winding watch with double-sided skeleton specifications This self-winding watch is ideal for both business and casual wear. A higher-grade genuine wristwatch that uses natural diamonds that shine forever.Features See-through back skeleton mechanical wristwatch Automatic winding + manual winding Duration approx. 42 hours (at maximum winding) Frequency 21600 times / hour Number of stones 21 stonesWater resistant for daily life 5 bar Water resistant watch for daily life Can be used for swimming, face washing, etc.Excellent visibility by combining hands and a white dial with a delicate balance.Set contents Main body-In case, wipe, instruction manual (Japanese), book is attached to the instruction manual