Worn by: Matthias Schweighöfer as Ludwig Dieter
Reference: Casio DBC611-1
Brand: Casio
The Casio Databank's data storage and calculator functions suit Ludwig Dieter's role as a safecracker and mathematician in this Army of the Dead prequel. Casio's Databank line represented cutting-edge personal data management in the 1980s-90s, capable of storing phone numbers, addresses, and notes on the wrist. The calculator function assists Dieter's mathematical approach to cracking impossible safes across Europe. The digital multi-function display matches his technical expertise and methodical personality. The affordable resin-cased watch reinforces Dieter's working-class safecracker status before joining an international heist crew, providing practical functionality over luxury statements.

Source: https://iflwatches.com/blogs/celebrities/cinematic-timepieces-show-stopping-watches-in-movies