If you’re looking for a cheap, basic digital watch to slap on your wrist, you probably can’t go too far wrong with this classic item from Casio.
Normally priced at £17, I’ve just spotted it discounted on Amazon for a mere £8.20 (for how long I don’t know).
As well as telling the time, it also as a built in stopwatch + a light, as well as a daily alarm function + a degree of water resistance.
What more could you want?