For a 7 inch wrist you should get a watch with a case from 35 6 to 44 5 mm and a lug to lug distance from 44 5 to 55 6 mm.
Actual size apple watch 44mm on small wrist.
The 44mm apple watch has a display size of 448x368 pixels.
The 40mm apple watch has a display size of 394x324 pixels.
The apple store app does a surprisingly good job of simulating the way the apple watch sizes look on your wrist though it s no arkit demo.
Discover your watch size now.
Case size fits wrists 150 185mm one size fits wrists 130 180mm one size fits wrists 125 200mm fits wrists 130 180mm fits wrists 140 185mm one size fits wrists 135 195mm one size fits wrists 150 200mm one size fits wrists 140 205mm one size fits wrists 145 215mm fits wrists 180 210mm note.
The 44mm is generally advised if you have a wrist size of 140 220mm 5 5 8 7 inches.
Actual fit may vary and the graphics shown are not to scale.
When it comes to picking pixel density with apple watch 40mm vs 44mm watchos will fill whatever size display you choose and for many people it won t make any difference.
There are two sizes to choose from for the apple watch series 5.
The bigger apple watch simply has more of those pixels.
There are the 40mm and the 44mm.