Apple Watch Sizes Apple offers the Apple Watch Series 7 in 41mm and 45mm size casing sizes, and the Apple Watch SE in 40 and 44mm size options. The first step in choosing an Apple Watch band is to select the right-sized Apple Watch.
Apple Watch Series 1: 38 mm and 42 mm. Apple Watch Series 2: 38 mm and 42 mm. Apple Watch Series 3: 38 mm and 42 mm. Apple Watch Series 4: 40 mm and 44 mm.
Apple Watch Model Sizes Apple Watch Series 1: 38 mm and 42 mm. Apple Watch Series 2: 38 mm and 42 mm. Apple Watch Series 3: 38 mm and 42 mm. Apple Watch Series 4: 40 mm and 44 mm.
Apple Watch Series 7: 41mm and 45mm (right) The Apple Watch Series 4 > Series 6 models come in 40mm and the 44mm - and that includes the Apple Watch SE which remains on sale. You can still buy the older models (Series 3 or lower) with the 38mm and 42mm casing.
Like most Apple Watch bands, sizing starts at 130mm, but it's worth noting that this is one of the smaller Apple Watch bands, topping out at 200mm. If you have a larger wrist (Over 7.8 inches), the Milanese Loop may be too small.
The bundled bands are two different sizes, one Small-Medium which fits wrists sized 135mm-156mm, and one Medium-Large which fits wrists sized 165mm-180mm.
These Apple Watch iterations have an identical design, and are available in 40- or 44-millimeter cases. Products for the Apple Watch Series 3, on the other hand, will fit Series 1 and Series 2 models. Apple's older timepieces have either a 38- or 42-millimeter case.
The Apple Watch Series 6 consists of 40mm and 44mm watches with aluminum, stainless steel, and titanium case materials.
The 40mm Apple Watch bands The 40mm Apple Watch is the standard version for series 4, 5, and 6, as well as the SE series.
44mm
If you don't know it off the top of your head, check your wrist — the size is listed on the smartwatch's underside. If your Apple Watch is 38mm or 40mm, buy a 41mm band. If your Apple Watch is 42mm or 44mm, buy a 45mm band.
44mm
Apple Watch
Watches | Width of strap (With BandClip adapter) |
---|---|
Apple Watch Series 6, 5 & 4 40mm | 22mm |
Apple Watch SE 44mm | 24mm |
Apple Watch SE 40mm | 22mm |
Apple Watch Series 1, 2 & 3 42mm | 24mm |
Apple Watch
Watches | Width of strap (With BandClip adapter) |
---|---|
Apple Watch Series 6, 5 & 4 44mm | 24mm |
Apple Watch Series 6, 5 & 4 40mm | 22mm |
Apple Watch SE 44mm | 24mm |
Apple Watch SE 40mm | 22mm |