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How do I check Apple Watch case-size compatibility?
Check the millimeter size marked on the back of your Apple Watch or in its device information, then match that exact size to the current RePod Size Guide. Do not choose a case from the band size, color, screen appearance or a different Watch in your family.
Why the millimeter number matters
Apple Watch cases are built around the Watch body, screen opening and Digital Crown position. Two Watches can look similar while using different case dimensions. A case that is close in size may still block the screen, misalign the crown or prevent a secure fit.
RePod is a physical shell for a compatible Apple Watch. Its mechanical scroll wheel turns the Watch’s Digital Crown; it does not add electronics, cellular service, Wi-Fi, storage or a new click switch. The Watch itself is not included.
A safer compatibility check
1. Read the exact case-size marking on the Watch.
2. Identify the Watch model and generation if available.
3. Compare the size with the live RePod Size Guide.
4. Select the matching size and variant on the product page.
5. If the model or size is unclear, contact JustRePod Support before ordering.
The Size Guide is the source of truth for current RePod fit options. This article intentionally does not infer a model-to-size mapping that is not shown there.
What about 40mm, 41mm, 44mm, 45mm and other sizes?
Use the exact number shown on your Watch and follow the current Size Guide rather than assuming that neighboring sizes are interchangeable. RePod listings may include multiple size families, but availability and compatibility can change; confirm the live variant before purchase.
Does the case change Apple Watch features?
No. Music, apps, connectivity, battery life and watchOS behavior still come from the Apple Watch. RePod changes the carrying form and mechanically turns the Digital Crown on a compatible Watch.
FAQ
Can I choose by Apple Watch band size?
No. Band size is not the same as the Watch case size. Use the millimeter case-size marking and the RePod Size Guide.
Are 40mm and 41mm cases interchangeable?
Do not assume they are. Match the exact Watch size to the current RePod listing and Size Guide.
Are 44mm and 45mm cases interchangeable?
Do not assume they are. Small dimensional differences can affect alignment and fit; verify the exact size first.
Can an old Apple Watch use a RePod case?
Possibly, if its exact case size matches a current RePod option. Battery, watchOS and app support remain the Watch’s own limits.
Does RePod add a click button or electronic controls?
No. RePod has no electronic circuit or separate click switch. Its mechanical wheel turns the Apple Watch Digital Crown, while the Watch’s native touchscreen and controls remain in use.
