Apple Watch Specifications: Compare Sizes & Check Wrist Fit
Browse every Apple model in our database. View detailed specifications, compare dimensions, and find the right watch for your wrist.
Apple Watch Models & Specifications
Browse all 77 Apple models with full case dimensions. Click any row to expand detailed specs and find purchase links — or use the Fit Tool button to check how a watch looks on your wrist, and the Compare button to compare watch sizes side by side.
| Model | Width | Price | |
|---|---|---|---|
Watch Ultra 3 | 44mm | — | |
Watch Series 11 - GPS + Cellular · Titanium · 46mm | 39mm | — | |
Watch Series 11 - GPS + Cellular · Titanium · 42mm | 34.6mm | — | |
Watch Series 11 - GPS + Cellular · Aluminium · 46mm | 39mm | — | |
Watch Series 11 - GPS + Cellular · Aluminium · 42mm | 36mm | — | |
Watch Series 11 - GPS · Aluminium · 46mm | 39mm | — | |
Watch Series 11 - GPS · Aluminium · 42mm | 36mm | — | |
Watch SE 3 - GPS + Cellular · 40mm | 34mm | — | |
Watch SE 3 - GPS · 44mm | 38mm | — | |
Watch SE 3 - GPS · 40mm | 34mm | — | |
Watch SE 3 - GPS + Cellular · 44mm | 38mm | — | |
Watch Series 10 - GPS + Cellular · Aluminium · 42mm | 36mm | — | |
Watch Series 10 - GPS · Aluminium · 46mm | 39mm | — | |
Watch Series 10 - GPS + Cellular · Titanium · 46mm | 39mm | — | |
Watch Series 10 - GPS · Aluminium · 42mm | 36mm | — | |
Watch Series 10 - GPS + Cellular · Aluminium · 46mm | 39mm | — | |
Watch Series 10 - GPS + Cellular · Titanium · 42mm | 36mm | — | |
Watch Series 9 - GPS + Cellular · Aluminium · 41mm | 35mm | — | |
Watch Series 9 - Stainless Steel · 45mm | 38mm | — | |
Watch Series 9 - 45mm | 38mm | — | |
Watch Ultra 2 | 44mm | — | |
Watch Series 9 - GPS · Aluminium · 41mm | 35mm | — | |
Watch Series 8 - GPS · Aluminium · 45mm | 38mm | — | |
Watch Series 8 - GPS · Aluminium · 41mm | 35mm | — | |
Watch Series 8 - Stainless Steel · 45mm | 38mm | — | |
Watch Series 8 - 45mm | 38mm | — | |
Watch Series 8 - GPS + Cellular · Aluminium · 41mm | 35mm | — | |
Watch Series 8 - Stainless Steel · 41mm | 35mm | — | |
Watch SE (2022) - GPS · 44mm | 38mm | — | |
Watch SE (2022) - 44mm | 38mm | — | |
Watch Ultra | 44mm | — | |
Watch SE (2022) - GPS + Cellular · 40mm | 34mm | — | |
Watch SE (2022) - GPS · 40mm | 34mm | — | |
Watch Series 7 - GPS · Aluminium · 41mm | 35mm | — | |
Watch Series 7 - 45mm | 38mm | — | |
Watch Series 7 - GPS · Aluminium · 45mm | 38mm | — | |
Watch Series 7 - GPS + Cellular · Aluminium · 41mm | 35mm | — | |
Watch Series 7 - Titanium · 41mm | 35mm | — | |
Watch Series 7 - Stainless Steel · 41mm | 35mm | — | |
Watch Series 7 - Stainless Steel · 45mm | 38mm | — | |
Watch Series 7 - Titanium · 45mm | 38mm | — | |
Watch SE - GPS · 44mm | 38mm | — | |
Watch Series 6 - GPS + Cellular · 40mm | 34mm | — | |
Watch Series 6 - GPS · 44mm | 38mm | — | |
Watch Series 6 - GPS · 40mm | 34mm | — | |
Watch SE - GPS + Cellular · 40mm | 34mm | — | |
Watch SE - GPS · 40mm | 34mm | — | |
Watch SE - 44mm | 38mm | — | |
Watch Series 6 - 44mm | 38mm | — | |
Watch Series 5 - Ceramic Case · GPS + Cellular · 44mm | 38mm | — | |
Watch Series 5 - GPS + Cellular Aluminium Case 40mm | 34mm | — | |
Watch Series 5 - GPS + Cellular Aluminium Case 44mm | 38mm | — | |
Watch Series 5 - GPS + Cellular Titanium Case 44mm | 38mm | — | |
Watch Series 5 GPS Aluminium Case - 40mm | 34mm | — | |
Watch Series 5 GPS Aluminium Case - 44mm | 38mm | — | |
Watch Series 5 - GPS + Cellular Stainless Steel Case 40mm | 34mm | — | |
Watch Series 5 - Ceramic Case · GPS + Cellular · 40mm | 34mm | — | |
Watch Series 5 - GPS + Cellular Stainless Steel Case 44mm | 38mm | — | |
Watch Series 5 - GPS + Cellular Titanium Case 40mm | 34mm | — | |
Watch Series 3 - GPS · Cellular · 38mm | 33.3mm | — |
Smallest Apple Watches
The most compact Apple models by case width
- 1
Watch Sport - 38mm33.3mm wide - 2
Watch - 38mm33.3mm wide - 3
Watch Edition - 38mm33.3mm wide - 4
Watch Series 3 - GPS · Cellular · 38mm33.3mm wide - 5
Watch Series 3 - GPS · 38mm33.3mm wide
Thinnest Apple Watches
The slimmest Apple profiles by case thickness
- 1
- 2
- 3
- 4
- 5
Watch Series 11 - GPS · Aluminium · 46mm9.7mm thick
Best Apple for Small Wrists
Models with lug-to-lug under 46mm for smaller wrist sizes
- 1Watch Sport - 38mm38.6mm lug-to-lug
- 2Watch - 38mm38.6mm lug-to-lug
- 3Watch Edition - 38mm38.6mm lug-to-lug
- 4Watch Series 3 - GPS · Cellular · 38mm38.6mm lug-to-lug
- 5Watch Series 3 - GPS · 38mm38.6mm lug-to-lug
Largest Apple Watches
The biggest Apple models for those who want presence
- 1
Watch Ultra 344mm wide - 2
Watch Ultra 244mm wide - 3
Watch Ultra44mm wide - 4
- 5
Apple Watch Size Guide
Apple offers watches ranging from 33.3mm to 44mm in case width and 9.7mm to 14.4mm in thickness. Our database covers 77 models, including 3 round and 74 rectangular designs.
When choosing a Apple watch, focus on the lug-to-lug measurement — it determines how much of your wrist the watch will cover. A watch whose lugs extend past the edges of your wrist will look oversized and feel uncomfortable. Use the wrist fit visualization tool to check before you buy.
Smallest Apple
Watch Sport - 38mm
33.3mm
Largest Apple
Watch Ultra 3
44mm
Thinnest Apple
Watch Series 11 - GPS + Cellular · Titanium · 46mm
9.7mm thick
Browse Apple Watches by Size
How to Choose the Right Apple Watch Size
- Measure your wrist — Wrap a measuring tape around your wrist just below the wrist bone. Note the circumference in millimeters. See our measurement guide.
- Check lug-to-lug — Compare the watch's lug-to-lug distance against your wrist width using our interactive watch fit tool. It should be equal to or slightly less than your wrist width for the best fit.
- Consider thickness — Thicker watches sit higher on the wrist and may catch on sleeves. If you wear dress shirts, look for models under 12mm.
- Use our comparison tool — Add any Apple watch to the interactive size comparison to see it overlaid on your wrist size.