Vintage Chinese-made Shanghai 19-jewel men's manual winding wristwatch. It has a simple, timeless design. Face size: Width including crown: approx. 3.9cm Width excluding crown: approx. 3.6cm Wrist circumference: up to approx. 19.5cm Lug width: 18mm Please allow for some minor errors. There are some minor scratches, scuffs, and stains due to use and aging. The photos mainly show noticeable scratches and stains, but there may be other scratches that are not visible in the images. Please understand this beforehand. Please refrain from purchasing if you are looking for a perfect item as this is a used item. The belt is unused, but it is an aftermarket product, so please consider it as a service. This is a manual winding watch. Please wind the crown to use it. It is in working order. The time is generally accurate. If you require more precision, please consider purchasing with the assumption of an overhaul. (We check the operation of manual winding watches at the time of listing and shipping. Manual winding watches are not as precisely accurate as battery-powered watches. Please understand that there may be a time difference of a few minutes per day depending on the position, etc. We list items that we have judged to be generally accurate. Also, to reconfirm the condition of manual winding watches, it takes 2-3 days to ship. Thank you for your understanding.)