jeroenB68 wrote:
Tnx for replying, indeed no AppleCare.. so no 'conditions of waranty' as it outside the 2years (EU) because for a US firm things like 'Reasonableness and equitableness' are often not part of their strategy.
Call me naive in trusting a company if they affirm its swimming options (and put an asking price to match it).
Apple says https://support.apple.com/en-us/109522
"Your Apple Watch is water resistant, but not waterproof. For example, you can wear and use your Apple Watch during activities such as ... walking in rain, and washing your hands. With Apple Watch Ultra, you can also participate in high-speed water sports and recreational scuba diving up to 40 meters."
Note the "water resistance" versus "water proof."
"Apple Watch Series 2 and later can be used for shallow-water activities like swimming in a pool or ocean, but you shouldn't use models other than Apple Watch Ultra or later for diving, water skiing, or other activities involving submersion below shallow depth"
The following may bear directly on your experiences:
"Water resistance isn't a permanent condition and can diminish over time. Apple Watch can't be rechecked or resealed for water resistance."
So Apple has warned the watches are not water proof and that long term, water resistance can diminish.
But with the second dead exactly around the same 2 year mark, in similar ways...
Sounds like that is about how long it took for the water seals to wear out. Apple also warns that exposure to a wide range of chemicals and substances can degrade the water resistance. Some pools have a variety of chemicals in them. But chlorine is well known for causing degradation of rubber gaskets that are used for water resistance. If you swim in pools with chlorine (or similar chemicals), the water resistance from watch gaskets will degrade more rapidly.
More info in: https://paul-rich.com/blogs/news/watch-water-resistance-explained?srsltid=AYCX9vKFMyShpuDxTd2-j_Jt1wmI09ALejYqKlUtgq_BFHjCiryN27qN
Because of this, I have never used my Apple watch (Series 11) for water activities, nor do I wear it in the shower, where in addition there is soap, shampoo, etc. I also take care to avoid having the watch exposed to lotions, sunblock, etc. These all degrade the seals.
Apple doesn't provide an exact time line but I would think regular use of an Apple watch for swimming might work for 2-3 years at best before the seals degrade. Many people plan to replace the watch at that interval anyway so for them this might not be an issue.
If you just want to measure the time to swim a certain distance (or a certain number of laps in a pool), I use inexpensive digital wrist watches (the Ironman is one model) for that, not the delicate smart watch. Those inexpensive digital watches cost $20-$50 and are much more rugged. I have never had one fail due to use in water and in fact they tend to need replacement when the battery runs out, after several years. I have replaced the batteries myself but it is very intricate and time consuming so I usually just obtain a new cheap digital watch at that point.