This Boctok wristwatch is the perfect addition to any collection. With a mechanical (automatic) movement, it is both reliable and stylish. The black dial and silver case color make it a classic and military style timepiece. The watch is waterproof and comes with a stainless steel case material. It is suitable for unisex adults and has no papers or original box/packaging. The watch is customized with no papers and has a unique Russian Tank Commander model. It is a great choice for anyone looking for a durable and functional wristwatch.