Casio VDB-200 Memory Protect. I believe this watch was first manufactured in 1995 and hit stores a year later. Touchscreen had to have been a very innovative feature back then. First got
Casio VDB-101 Touch-screen Digital Armbanduhr in Berlin - Mitte | eBay Kleinanzeigen
Vintage Casio Vdb-200 Memory Protect Watch Touch Screen Module 1554 Japan for sale online | eBay