
Casio F-91W
Best for
The smallest proven everyday pick
Available colours
Consider: The backlight is dim, and the stopwatch is very basic.
Reviewed Watch Catalogue
I wear each watch for at least a week before reviewing it. See how it feels, what works well and what to know before you buy.
Showing 25 tested watches plus the Freestyle Shark range

Best for
The smallest proven everyday pick
Consider: The backlight is dim, and the stopwatch is very basic.

Best for
A bright backlight in a compact Casio
Consider: The F-91W is thinner, but this watch has the much better backlight.

Best for
Retro character and a practical calculator
Consider: There is no backlight. The tiny calculator keys are easiest to press with a fingernail.

Best for
Slim retro metal style
Consider: It has fewer features and less water resistance than the rugged models.

Best for
Functions, personality and a deep mod ecosystem
Consider: The lens scratches easily, the alarm is quiet, and sand can collect around the case.

Best for
Large, easy-to-read digits
Consider: It is large, the fit can feel bulky, and the resin lens scratches easily.

Best for
Affordable durability and mod potential
Consider: The plain design and a few small usability issues will not suit everyone.

Best for
The proven solar square
Consider: The buttons are hard to press, and the stock strap can feel stiff or tight.

Best for
A modern high-contrast display
Consider: Its smart tools are limited, and they make the menus harder to use.

Best for
Surf features and a crisp display
Consider: It costs more than a basic G-Shock, the buttons feel stiff, and the screen can fade in bright sun.

Best for
Premium full-metal square
Consider: It is expensive, the bracelet fit can be fussy, and the app and charging take patience.

Best for
Vibration alerts and sports timing
Consider: The large case will feel too big on some wrists.

Best for
The lowest-cost retro metal look
Consider: The clasp feels cheap, the screen is hard to read at an angle, and the finish is below Casio quality.

Best for
A low-cost GBX-style format
Consider: It feels cheaper and may not last as long. It is not as tough as a G-Shock.

Best for
Comfortable budget statement styling
Consider: The screen, backlight and buttons feel basic. I also found a function that did not work as expected.

Best for
A comfortable entry into rugged styling
Consider: The low price shows in the materials, and it may not last as long as a Casio.

Best for
Compact silver retro style
Consider: The backlight is weak, the features are basic, and the shiny case is plated resin rather than metal.

Best for
Blingy retro style with world-time functions
Consider: The case is plated resin, and the stiff bracelet may pinch or fit poorly.

Best for
Bold blue styling and easy everyday comfort
Consider: The stopwatch is basic, the backlight is uneven, and the strap keeper can move around.

Best for
Tide data, long battery life and unapologetic tool-watch character
Consider: Dual time has a known fault, and fitting a different strap is harder than it first looks.

Best for
A shock-resistant compact square with tide data and broad unisex appeal
Consider: The small buttons and Baby-G branding will not suit everyone, and stock can be hard to find.

Best for
A transparent statement G-Shock with classic 6900 presence
Consider: The fit can feel awkward, the buttons are stiff, and the clear resin may turn yellow.

Best for
A tiny-price F-91W alternative with a dramatically brighter backlight
Consider: The case and strap feel cheap, and the screen is hard to read at an angle.

Best for
Royale-style looks at the lowest sensible entry price
Consider: The build and features are below the AE-1200. It is a cheaper lookalike, not a true replacement.

Best for
A colourful low-cost Royale-style watch with genuine mod appeal
Consider: The module will not fit a real AE-1200 case, and the finish is below Casio quality.

Best for
Bright colour, beach days and a light, comfortable fit
Good to know: Pick a colour and strap style that you will enjoy wearing often.