Almost MINT nick Heuer Stopwatch
Discussion
GC8 said:
How accurate can they be and over what time frame? I have a box full of Heuer stopwatches and no two record the same time, even the new ones.
I started collecting digital Heuer Microsplits then and even they all record substantially different times over 8+ hours!
I'm very surprised about what you say about the digitals. I thought that they had a very good reputation for general accuracy.I started collecting digital Heuer Microsplits then and even they all record substantially different times over 8+ hours!
For those interested, I have started to time my stopwatches against a GPS receiver. For ease I start on the hour and photograph the watch/es along with the receiver to identify any human error and then come back and photograph them after 12 or 24 hours.
This allows me to calculate the exact degree of error with great accuracy.
This allows me to calculate the exact degree of error with great accuracy.
GC8 said:
For those interested, I have started to time my stopwatches against a GPS receiver. For ease I start on the hour and photograph the watch/es along with the receiver to identify any human error and then come back and photograph them after 12 or 24 hours.
This allows me to calculate the exact degree of error with great accuracy.
What sort of margins of error are you experiencing?This allows me to calculate the exact degree of error with great accuracy.
A disparity of 1.16 seconds over 24hrs between a 1035 and a 1000. Im going to guess that the 1010 is the least accurate here, but I cant say for certain until I manage to get a GPS timecode displayed on my desk. You cant attach an external aerial to a Garmin GPS12 and neither of my GPS PDAs will come back to life... Bugger.


Edited by GC8 on Sunday 19th January 13:15
Ive just tested a brand new but quite old Heuer 701.301 and it appears to be accurate to within a second over six hours, times against GPS time. Allowing for up to 1/5th of a second for both the start and finish (I have GPS time is displayed to the second only), then this appears to be more accurate than some of the digital Microsplits!


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