luxury mens aaa watch designer watches fashion datejust mechanical ss 2813 automatic movement watch men watchs, 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 wear: 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 adjust the calendar between 22.00~2.00, this may cause damage to the movement anti-magnetic: please do a little bit about places with strong magnetic properties (such as microwave ovens, refrigerators and other household appliances). once a small part of the watch is magnetized, other parts will be magnetized together. waterproof: waterproof watch should not be worn in warm water and bathroom, water vapor can easily enter the inside of the watch.syi