Large digital countdown watch

[N416405]

I wear contact lenses to referee and can struggle to see the remaining time, particularly in rain, floodlights (it's a watch that vibrates, so not a big issue on knowing when times up).

My problem is the constant last 30-minutes requests of "how long is left?".

Can anyone recommend a simple, inexpensive, countdown watch with a large / clear / bright display?

 

[Quarryref]

This one is cheap with a large display and works for me.

https://www.argos.co.uk/product/9262461?clickCSR=slp:cannedSearch

 

[DazN]

I use a couple of these:

Mens Digital Sports Watch, Males Waterproof Electronic Military Army Watches Large Analogue Durable Wristwatch https://amzn.eu/d/bfioAeJ

Sorry I just realised you wanted it to count down. This one only counts up, but the display is nice and big

 

[santa sangria]

Spinsto is good for this but YMMV

 

[one]

I have a similar problem. I use a Fox 40 watch as my second watch which is very good in all conditions. I have the older yellow and black one but I think the newer all black one is also very good.

Price wise it's not very cheap but reasonable compared to other referee watches.