The circles like that on digital watch’s are usually just there to add visual appeal. There is no special purpose. If it changes every 5 seconds, then it’s basically a 5 second count-down timer. Every 10 seconds, a 10 second timer, etc. No specific professional use for it.
Thank you very much for the info. On the box, it only says the brand; George. Here is the instruction manual if that helps
https://preview.redd.it/giv2ymx5ouvb1.jpeg?width=1836&format=pjpg&auto=webp&s=b6d9c4fb00ab0701b9c93fc711f6587e7a9f4220
Found it, here is the watch.
The circles like that on digital watch’s are usually just there to add visual appeal. There is no special purpose. If it changes every 5 seconds, then it’s basically a 5 second count-down timer. Every 10 seconds, a 10 second timer, etc. No specific professional use for it.
Alrighty, thank for the info
If you like the look and care about the actual functionality, (and it wouldn’t insult great grandma!) the Casio World Time is like 20 bucks on Amazon.
It’s a nice old school beater; I had one for years and it’s kind of like a poor man’s G Shock. Would recommend.