It's nine quid. Nine.

Some watches tell you they're understated. The F-91W just is. Black resin case, faint green backlight, a beep on the hour if you forget to turn it off in a meeting. It's been made almost unchanged since 1989 and at this price, honestly, there's no real argument against owning one.

Personally, I've had three over the years. Lost one at a festival, broke the strap on another, gave the third to my nephew when he started secondary school. Each one cost roughly what you'd spend on lunch. That's the whole pitch, really.

Who it's actually for

This is the watch you chuck in a bag for a trip and don't worry about. It's for people who don't want to babysit a device on their wrist. No charging, no notifications, no pairing with anything. Battery lasts about seven years. The strap is a bit cheap and the module rattles slightly in the case if you're unlucky with your unit, but for nine pounds you're not sending it back.

It is not for someone wanting to make a statement, or for anyone who finds small watch faces fiddly. The display is compact. Fine in daylight, readable at night with the backlight, but not generous.

The honest take

The F-91W has a reputation that's completely out of proportion to what it is, which is a basic digital watch with a decent alarm and solid water resistance for light splashes. It earns that reputation because it works, consistently, for years, without asking anything of you. At this price it's a no-brainer for a spare, a gift, or your first foray into not caring about watches.