How to Size Metal Link Apple Watch Bands Without Gap
A metal link band is only as good as its fit. Too long and it slides toward your hand, too short and the clasp digs in. The good news is that link bands are the most adjustable option there is, and getting it right takes about ten minutes at your kitchen table.
Here's how to do it properly.
Step 1: Measure Your Wrist
You'll need a soft tape measure, or a piece of string and a ruler.
- Wrap it around your wrist just past the wrist bone, where the watch actually sits. Snug, but not compressing the skin.
- Note the measurement in millimetres. Most smaller wrists land between 130mm and 150mm.
- Measure twice, once in the morning and once in the evening. Wrists swell over the day, and you want the fit to work at both ends.
Use the evening measurement as your reference. A band sized to your morning wrist will feel tight by 6pm.
Step 2: Check Your Case Size
Bands aren't interchangeable across all Apple Watch models. There are two families:
- Smaller cases: 38mm, 40mm, 41mm, and the newer Series 10 and 11 - 42mm
- Larger cases: 44mm, 45mm, 46mm, and Ultra 49mm
A band built for one family won't seat properly on the other, which throws off the tension and leaves visible gaps at the lugs.
One thing that trips people up: the Series 10 and 11 42mm is not the same as the older Series 3 42mm. They take different bands. Check the back of your watch case if you're unsure which one you have.
Step 3: Remove the Links
Premium link bands have removable links, usually marked with small arrows showing which direction the pins push out.
- Lay the band flat on a soft surface so you don't scratch it.
- Using the included tool, push the pins out in the direction the arrows indicate.
- Remove links evenly from both sides of the clasp. Taking them all from one side shifts the clasp off-center, which is what causes that lopsided look.
- Start by removing one link per side, then test. It's much easier to take out another than to put one back.
- Reconnect and press the pins fully home until they sit flush.
If you'd rather follow along with pictures, here's our step-by-step adjustment guide or video tutorial.
What "Correctly Sized" Actually Feels Like
Aim for a fit where the band sits flush against your wrist with no visible gap underneath, but you can still slide a fingertip between the band and your skin.
Three quick checks:
- The shake test. Shake your wrist gently. The watch face shouldn't slide or rotate.
- The clasp position. It should sit on the underside of your wrist, not on top of the wrist bone.
- The mark test. Take it off after an hour. A faint impression is normal. A deep red line means it's too tight.
Common Sizing Mistakes
Sizing to your morning wrist. Your wrist is at its smallest first thing. Size to your evening measurement and it'll be comfortable all day.
Removing links from one side only. This pulls the clasp off-centre and makes the band sit unevenly.
Stopping one link too early. A single remaining link of slack is the difference between a band that sits still and one that spins. If it's still moving, take one more out.
Over-tightening to stop the slide. If the band still rotates when it's snug, the issue is usually width or link size, not length. A narrower band with shorter links will sit better than a wide one cranked tight.
FAQ
How many links should I remove for a 5.5 inch (140mm) wrist?
Usually two to four per side, depending on the band's link length. Remove one per side at a time and test as you go.
Are metal link bands comfortable for all-day wear?
Yes, once sized correctly. The links flex and articulate as your wrist moves, so a properly sized band moves with you rather than pressing on one spot.
My band still gaps after adjusting. What now?
If you've removed links evenly and it still gaps at the lugs, the band may be built for a different case family. Double-check your case size against Step 2. Still stuck? Contact us and we'll help you work it out.
Which band should I be sizing in the first place?
If you're still deciding, here's a breakdown of what actually fits a smaller wrist.
