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Smartwatches with a 42 mm or Smaller Case

All smartwatches

8 smartwatches with a 42 mm or smaller case from Garmin, Apple, Samsung and more. Prices run $348 to $440.

Google

Wear OS, Cellular, Small case (42 mm or less)

+Small 41mm case suits smaller wrists
+Tracks heart rate
+Runs Wear OS
−Small case has a smaller display area
No current price. Check it at the store.
Samsung

Wear OS, Cellular, Small case (42 mm or less)

+Built-in GPS for location tracking without a phone
+Cellular connectivity works without a paired phone
+Compact 42 mm or smaller case
$349.99-22%List: $449.99
as of 11/04/2026 01:40 PST - Details
Apple

watchOS, Cellular, Small case (42 mm or less)

+Built-in GPS for location tracking without a phone nearby
+Cellular connectivity for calls and data without a phone nearby
+Compact 41 mm case suits smaller wrists
No price recorded yet.
Google

Wear OS, Cellular, Small case (42 mm or less)

+Small 41 mm case suits smaller wrists
+Cellular connectivity for calls and data without a phone
+Heart rate tracking included
$349.99
as of 11/03/2026 23:14 PST - Details
Google

Wear OS, Cellular, Small case (42 mm or less)

+Small 41 mm case suits smaller wrists
+Cellular connectivity for calls and data without a phone
+Heart rate tracking included
$440.72
as of 11/03/2026 23:14 PST - Details
Apple

watchOS, Cellular, Small case (42 mm or less)

+Built-in GPS for location tracking without a phone nearby
+Cellular connectivity for calls and data without a phone nearby
+Compact 41 mm case suits smaller wrists
No price recorded yet.
Samsung

Wear OS, Cellular, Small case (42 mm or less)

+Cellular: only 8 of 62 here have one
$348.00
as of 11/04/2026 01:40 PST - Details

Compare specs

smartwatchPlatformConnectivityCase sizeSpec scorePrice
Wear OSCellularSmall case (42 mm or less)n/aNo current price
Wear OSCellularSmall case (42 mm or less)n/a$349.99
as of 11/04/2026 01:40 PST - Details
watchOSCellularSmall case (42 mm or less)n/aNo current price
Wear OSCellularSmall case (42 mm or less)n/a$349.99
as of 11/03/2026 23:14 PST - Details
Wear OSCellularSmall case (42 mm or less)n/a$440.72
as of 11/03/2026 23:14 PST - Details
watchOSCellularSmall case (42 mm or less)n/aNo current price
Wear OSCellularSmall case (42 mm or less)n/a$348.00
as of 11/04/2026 01:40 PST - Details
Wear OSCellularSmall case (42 mm or less)n/aNo current price

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.