Apple Watch Sizes Explained. What Size is your Apple Watch?
How to know your Apple Watch model and size?
Your Apple Watch's series and size are printed on the back of the watch.
Apple Watch Band Sizes Are Based on Case Size — Not on the Series
Apple organizes bands by cage size — e.g.: 38mm, 40mm, 41mm, 42mm, 44mm, 45mm, 49mm
What is the difference between the sizes? (38-41 mm and 42-49 mm)
It refers to the size of the Apple Watch's casing or face. Apple Watch models come in different sizes, typically indicated by the diameter of the Apple Watch's casing. The most common sizes are 38 mm, 40 mm, 42 mm, 44 mm, 45 mm, and 49 mm although some older models might have slightly different sizes.
The difference between the sizes (38-41 mm and 42-49 mm) corresponds to the compatible sizes of the Apple Watch cases. For instance:
Size 38-41 mm — small
This size range typically refers to Apple Watch models with a smaller casing. These watches are suitable for people with smaller wrists or those who prefer a more compact design.
Size 42-49 mm — large
This size range likely corresponds to Apple Watch models with a larger casing. These watches provide a bigger screen and are often preferred by individuals with larger wrists or those who prefer a larger display.
🔄 Changing and Fastening Your Apple Watch Band
To change your Apple Watch band:
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Remove the current band:
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Hold down the band release button on your Apple Watch.
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Slide the band across to remove it.
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Attach the new band:
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Slide the new band in until you feel and hear a click.
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Ensure the text on the band is facing you, and the band is not upside down.
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For optimal performance, your Apple Watch should fit closely on your wrist. Wearing your Apple Watch with the right fit, not too tight, not too loose, and with room for your skin to breathe, keeps you comfortable and lets the sensors do their job.

🛍️ Shopping for Apple Watch Bands
When selecting a new band:
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Identify your Apple Watch case size: Check the engraving on the back of your watch or refer to the model specifications.
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Choose the correct band size: Select a band that matches your watch's case size category (small, large).
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Consider your wrist size and comfort: Ensure the band's length and material suit your wrist for daily wear.
💡 Need a New Band?
Once you know your Apple Watch size, you can explore our collection of handcrafted Apple Watch bands with beads each one designed with care to fit perfectly, no matter your watch model.
Browse now and find a piece that fits both your wrist and your vibe ➤
Our Best Selling Apple watch bands
Serenity Apple Watch Band With Amazonite Beads:
Soft blush tones with a touch of elegance. Fits 38mm–45mm Apple Watches.
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Apple Watch Band With Beads Stretchable Dark Blue
Grounded and bold — this one’s perfect for everyday strength.
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Jade Apple Watch Band Stretchable
Soothing green tones, calming and confident.
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Labradorite Beaded Apple Watch Band
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