Backup stopwatches

[carealto]

Any recommendations?

I gather that they should time to at least 1/10th accuracy (our old ones do - but only for 30 minutes). There seem to be plenty of cheap ones advertised as timing to 1/100th to 23 hours 59 mins - but they don't appear to do it - some more expensive ones appear to time to 1/100th to 10 hours - this should be ok I think. Any thoughts?

[Alison]

I found finding stopwatches surprisingly difficult. We bought watches only to return them because after 30minutes the accuracy decreased. In the end we got ours from http://www.martinberrillsports.com and they were about £20 each.

[jim croft]

Cassio do a very good stopwatch that would sort you needs.
Jim

[jim croft]

The model I refer to and I use is Ref.HS-30
Jim