apple watch 44mm vs 40

Mar 23, 2021 · 44mm. Aluminum: 36.5g. Stainless Steel: 47.8g. Titanium: 41.7g. Ceramic: 46.7g. Apple Watch Series 5 and Apple Watch Series 3 have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. yLRXcv.