I. About Automatic Mechanic Watch A mechanic watch uses a mechanical mechanism to measure the passage of time, as opposed to modern quartz watches which function electronically. It is driven by a spring (called a mainspring) which must be wound periodically. An automatic wind watch is a watch that powered by the swinging of your arms to keep the watch ticking. If you do not wear an automatic watch consistently (for about 8 to 12 hours a day), you can keep the watch powered with a watch winder. II. Product Introduction > BL0020G Army style polished stainless steel men’s watch, this is your best choose for outdoor trip, hiking, some critic activities, it can keep your timing no matter where you are, thanks to its strong luminous on both hands and hour makers, it is easy to read time even in dark environment. Japanese mechanical movement functions without without battery, this men’s watch is powered by the motion of your wrist. Manual winding is unnecessary. However, if the wearer doesn’t
Product Type: Wrist Watch
Product Brand: Binlun
1 Year Seller Replacement Warranty
Genuine Imported Products from USA. Prices include Import Custom Duties and Taxes.