Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
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COSC is just about the movement. A company sends only the movement to be tested for accuracy, they don't send the whole watch. No water resistant tests, temperature yes because that has a factor in...
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
Downvoted until OP corrects posting to show that this is the PR100 Quartz COSC, not the PR100 Powermatic 80 COSC.
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
COSC has different (much stricter) requirements for quartz movements.
https://www.cosc.swiss/en/certification/quartz-movements
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
It does mean that a shady seller (which Joma is) wants to hide the price of previously sold pieces that were listed on the same page.
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
Here you go: https://www.cosc.swiss/en/certification/quartz-movements
Any quartz watch should be pretty accurate, but that can vary with temperature and humidity. A certified quartz watch will be...
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
Can someone explain how this is a “popular” deal with 2 downvotes?
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
“extra $1 off $100” the hell is that
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
It's NOT a powermatic 80 movement which is an automatic ETA movement, it is a quartz ETA movement.
If this was the powermatic movement it would be a screaming deal, but it is a warm one for...
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
You seem to know a lot about this watch that is not listed in your link, why is that ?
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
If I was a woman I would be all over this
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
Well, for quartz watches it's just a matter of certification. Most quartz watches with a decent movement would meet COSC standards for accuracy certification. However, manufacturers don't really...
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
Does cosc mean anything in a quartz watch?? I mean the variance tolerance should already be low, not like an auto
Tissot PR100 COSC certified Chronometer for $208!
Thread created 08-07-2019 by shreekant_v
-4 Score
12 Replies
3,385 Views
Jomashop via eBay offers this Tissot COSC certified chronometer for $208.99 with $1 off >$100 purchase. This is a fabulous deal considering the same watch retails for $279.99 on their own website....