Replaced the 394 module in my vintage MD-700 to bring it back to life. A bit small by modern standards, but a common men's size in the past. : r/ casio
Japan 1990 CASIO Quartz watch [MD-711] Bar 20 Cal.394 Original band | WatchCharts
WTS] 1990's Casio MD-715 Module 394 in just 120$ – WatchPatrol
Replaced the 394 module in my vintage MD-700 to bring it back to life. A bit small by modern standards, but a common men's size in the past. : r/ casio
VINTAGE CASIO 394 MRD 201W Diver 200m watch quartz NOT working £140.00 - PicClick UK
Casio Skin Diver 200M Casio 394 MD-700 Black Dial Vintage Casio Watch Japan Made | eBay