Selection may vary. Some straps are sold separately. Apple Watch requires iPhone 5 or later. Classic Buckle, Leather Loop, Modern Buckle, Milanese Loop and Link Bracelet straps are not water resistant.
1. Apple Watch Series 2 has a water resistance rating of 50 metres under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. It is also safe to wear it while showering or in a hot tub. 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.
2. Compared with the previous generation.
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