ChristianDK
[F.P. Journe Moderator]
15064
further definitions
First: I got this from Wikipedia, which must be taken with scepticism as a source, so please take it as such.
Second: I hope Im not breaking the forum rules here. If so please delete my post.
However: I was searching the web on the subject discussed, and I found this article quite enlightening, further clarifying definitions.
it explains in extract:
- Water Resistant mark
- ISO 2281 water-resistant watches standard
- ISO 6425 divers' watches standard
- Water resistance classification
http://en.wikipedia.org/wiki/Water_Resistant_mark
Please enjoy!
Best regards
COD
What are the water resistant terms
does 100m mean you can take it anywhere as i have read differing views can anyone clarify this for us all please.
Yes, Gazoz
100 meters is a minimum to allow you do dive or swim with your watch. 1 ATM=10 meters, as often only the ATM are written on the case back or the dials... For example, a Panerai Pam 249 is 3 ATM=30 meters water resistant...Do go on the beach with it, or yo...
Further to my first question
i have read that 50m - is water resistant but not recommended to go swimming 100m- is suitable for swimming and snorkeling 200m- scuba diving 300m- skin diving then i have read from watch companys only take the watch to the depth indicated meaning 50m is ...
No, Gazoz
50 meters is not enough for swimming... Think about the pressure your watch receives each time you arm goes in the water when you crawl, or you plunge... The minimum is 100 meters, and with 100 meters you can also practice scuba,at 10/ 20 meters easily! B...
my Doctor is a diver and he said that you should halve the depth rating
if you want to use it for anything serious. he uses a omega SMP300 qtz which is ideal for him as 150m is pretty deep diving. i dont quite understand why a depth rating cant be correct. it would save a lot of confusion. would i be correct then in assuming ...
I agree Graham
Its quite confusing. Apparently the WR is established in a controlled environment by a certain test standard used by manufacturers. I think it was IWC who used to have a technical explanation of this in their website. I was just looking for it but was una...
Thanks COD
for clearing up a few things which makes sense and as graham said its very confusing because on the panerai site they say not to take the watch at depth more than indicated which means 100m is ok for diving but they dont recommend 100m for diving so its a...
Varies from brand to brand...
There isn't a standardized definition for WR. Best thing to do is follow the guidelines in the manual. As a general rule, anything 100m and under cannot be taken literally (i.e. 30m does not mean you can take the watch down to that depth). For ISO-certifi...