Name: Casio F-91W watch
Country of origin: Japan
There were several watches like this released by Casio throughout the 80s, but this one, released in 1991, is generally considered to be the quintessential retro-style digital watch of the 80s and 90s. Built to last. Simple stylish design. Nice basic features. Everything you could want from a watch!
The model shown in the photographs is a modern version purchased in 2011.