A 38mm band will NOT fit on a 44mm Watch. The 42mm and the 44mm refers to the size of the display on the Apple Watch, but both of those models used the same size watch band mounting slots. The smaller 38mm and 40mm display size watches also keep the same smaller watch band mounting slots.
Will a 44mm band fit a 38mm Apple Watch Series 3?
Answer: A: Bands for 38mm and 40mm cases are compatible with each other, and bands for 42mm and 44mm cases are compatible with each other.
What size band fits Apple Watch 3 38mm?
22mm Apple WatchWatchesWidth of strap (With BandClip adapter)Apple Watch SE 44mm24mmApple Watch SE 40mm22mmApple Watch Series 1, 2 & 3 42mm24mmApple Watch Series 1, 2 & 3 38mm22mm4 more rows
Whats the difference between Apple Watch 38mm and 44mm?
For the bigger 44m model, youll have to deal with a width of 38mm, the same 10.7mm depth and a 36g case weight. For the 38mm model, the width is 33.3mm, while the 44mm sibling has a width of 35.9mm. Again, like with the Series 4, theres no disparity in the depth of each device, with both coming in at 10.5mm.
How do I know what size watch band I need for Apple Watch?
Place the case shape on your wrist where you would normally have the watch face, then wrap the paper tool tightly around your wrist. (If it helps, use some tape to hold the wider part in place.) Make sure the tool feels snug and doesnt slide around. The number the arrows point to is your band size.