I think regardless of the argument about 50m depth, the watch can't be used at any depth for diving, and that's where there is going to be an understandable misconception.
In any case, Apple are obliged to replace water damaged watches.
At the bottom is what Apple says about the watch. They do say it should only be used in shallow water. Which is why I find the 50m rating confusing, it doesn't provide any easy way to know what depth is reasonable, perhaps this is hard to do because of variables like sudden movement etc? I don't know enough to add further analysis.
In any case, Apple are obliged to replace water damaged watches.
At the bottom is what Apple says about the watch. They do say it should only be used in shallow water. Which is why I find the 50m rating confusing, it doesn't provide any easy way to know what depth is reasonable, perhaps this is hard to do because of variables like sudden movement etc? I don't know enough to add further analysis.
- Apple Watch Series 2 has a water resistance rating of 50 meters under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. However, Apple Watch Series 2 should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.