crwdns2894164:0crwdne2894164:0
crwdns2894186:0crwdne2894186:0
crwdns2875948:06crwdne2875948:0 —

crwdns2869020:0crwdne2869020:0:

crwdns2858926:0crwdne2858926:0

Hidden inside the Sport Band slot, we spot a mysterious cover—a door of sorts.

What is the door for? Where does it lead? We may never know...but it looks like the reported diagnostic port.

Taking a closer look at the side of the Apple Watch, we find the model number: A1553.

The Apple Watch comes in two different model numbers: A1553 for the 38 mm case, and A1554 for the 42 mm case.

crwdns2859191:0crwdnd2859191:0crwdnd2859191:0crwdnd2859191:0crwdne2859191:0