Please be sure to read the profile. Rare, from the long-established SWISS brand BERG 21 jewels INCABLOC This is an antique ladies' manual winding wristwatch. It's super mini-sized and cute. Currently, small manual winding wristwatches are almost no longer produced domestically and are becoming rare. The back cover is stamped with 20 microns and the belt is K18GF. It has a luxurious feel. Face size: Approximately 1.7cm including the crown Wrist circumference: Approximately 15.5cm Please allow for some margin of error. There are some minor scratches, scuffs, and dirt due to use and aging. The photos mainly show noticeable scratches and dirt, 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. This is a manual winding watch. It is working. The time is generally accurate. If you require more precision, please consider purchasing with the assumption of an overhaul. (Manual winding watches have their operation checked at the time of listing and shipping. Manual winding watches are not as precisely accurate as battery-powered watches. Please consider that there may be a time difference of a few minutes per day depending on the position, etc. I am listing items that I have judged to be generally accurate. Also, for manual winding watches, it will take 2-3 days to ship after purchase to reconfirm the condition, so thank you for your understanding.)**