2 style luxury watches 39mm automatic mechanical black leather bracelet 5227g-001 watch men sapphire leather strap sport clock wat246x, Slivery;brown

winding: the internal function of the new mechanical watch is almost zero, and it needs to be manually wound before wearing it for the first time stainless steel is resistant to falling but not abrasion-resistant, so small wear marks are prone to appear adjust the calendar: please do not actively ad