The early 1920s Cortebert created the first digital wristwatch. We guarantee the correct description and you will receive what on the pictures. The item "CORTEBERT Late 1800s First Jump Hour Watch Movement Sold as found ASIS" is in sale since Monday, February 25, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Watches for Parts".The seller is "la_classic" and is located in Los Angeles, California. This item can be shipped worldwide.