Galaxy Watch7

Accessories for Samsung Galaxy Watch7

Galaxy Watch7 is Samsung's smartwatch with the Exynos W1000 processor (3 nm), dual blood oxygen sensor and Wear OS 5 system. Available in two case sizes.

Galaxy Watch7 variants

• Galaxy Watch7 40mm — compact, 300 mAh battery
• Galaxy Watch7 44mm — larger display, 425 mAh battery

Strap compatibility

The Galaxy Watch7 uses a standard 20 mm attachment, ensuring full strap interchangeability with earlier generations:

• Galaxy Watch4
• Galaxy Watch5
• Galaxy Watch6

If you have straps from a previous Galaxy Watch, they will work with the Watch7 without any changes.

What to pay attention to

Cases and tempered glass must be matched to the specific size (40 mm or 44 mm) — they are not interchangeable between variants or with earlier generations, as each has a slightly different case shape. The Watch7 does not have a rotating bezel — if you are looking for that feature, check out the Galaxy Watch Ultra.

Newer generation: Galaxy Watch8.

FAQ

Does a Galaxy Watch6 strap fit the Watch7?

Yes — both models use a 20 mm attachment. Straps are interchangeable between Galaxy Watch4, 5, 6 and 7.

Does a Watch7 40mm case fit the Watch6 40mm?

No — Galaxy Watch7 and Watch6 have different case dimensions. Cases and tempered glass must be matched to the specific model and generation.