Which Apple Watch Do You Have? (Updated for Apple Watch 9)

What Apple Watch do I have? Different types of Apple Watches look very similar; it can be easy to get confused! I’ll go over how to tell what Apple Watch you have, including the super quick Apple Watch serial number check.

How Do I Know Which Apple Watch I Have?

Whether you need to know which Apple Watch case or band to order, or you’re planning to upgrade to a new Apple Watch, it’s handy to know how to identify which Apple Watch series you have. If you want to tell what Apple Watch you have, check the back of your Watch or the Watch app on your iPhone to find the model number. Then, to find your Apple Watch series, check our Apple Watch generations list to find the series using the model number. How do I know what series my Apple Watch is? Here's how to identify any Apple Watch model—from the newest Apple Watch 9 and Apple Watch Ultra 2, to the Apple Watch Series 1.

How to Find Your Apple Watch Model Number

Some Watch models have the Apple Watch model number engraved on the back of the Watch. However, if it's faded or you don't see it, check the Watch app for an easy Apple Watch model number lookup. Here’s how to find your Apple Watch model number:

1. On your iPhone, open the Apple Watch app.
2. Tap the My Watch tab and then tap General.
3. Tap About.
4. On this screen, you’ll see a section that says Model. It will contain a number in it, but you'll need to tap this number to reveal the model number.
5. Once you've tapped on the number, a new four-digit number preceded by the letter A will appear. This is your Apple Watch model number.

Now that you have your model number, you can check the table in the section below for an easy model number lookup. This will tell you which series your Apple Watch is.

Find Your Apple Watch Series Using the Model Number

To find which Apple Watch series your watch belongs to, check the table for the model number you found in the steps above. You can also click the links to learn more about each Apple Watch series and its features. Since model numbers may be used across a variety of styles within the same series or generation (e.g. Nike and Hermes), the more specific features and specs of your model will help you determine exactly which Apple Watch you have.

Model Number	Apple Watch Generation
A1553 A1554	Apple Watch 1st Generation, 38mm Apple Watch 1st Generation, 42mm
A1802 A1803	Series 1, 38mm Series 1, 42mm
A1757 A1758	Series 2, 38mm Series 2, 42mm
A1816 A1817	Series 2 Apple Watch Edition, 38mm Series 2 Apple Watch Edition, 42mm
A1860, A1889, A1890 A1861, A1891, A1892	Series 3 GPS + Cellular, 38mm Series 3 GPS + Cellular, 42mm
A1858 A1859	Series 3 GPS, 38mm Series 3 GPS, 42mm
A1975, A2007 A1976, A2008	Series 4 GPS + Cellular, 40mm Series 4 GPS + Cellular, 44mm
A1977 A1978	Series 4 GPS, 40mm Series 4 GPS, 44mm
A2094, A2159 A2095, A2157	Series 5 GPS + Cellular, 40mm Series 5 GPS + Cellular, 44mm
A2092 A2093	Series 5 GPS, 40mm Series 5 GPS, 44mm
A2353, A2355 A2354, A2356	Apple Watch SE GPS + Cellular, 40mm Apple Watch SE GPS + Cellular, 44mm
A2351 A2352	Apple Watch SE GPS, 40mm Apple Watch SE GPS, 44mm
A2293, A2375 A2294, A2376	Series 6 GPS + Cellular, 40mm Series 6 GPS + Cellular, 44mm
A2291 A2292	Series 6 GPS, 40mm Series 6 GPS, 44mm
A2475 A2477	Series 7 GPS + Cellular, 41mm Series 7 GPS + Cellular, 45mm
A2473 A2474	Series 7 GPS, 41 mm Series 7 GPS, 45 mm
A2772 A2774	Series 8 GPS + Cellular, 41 mm Series 8 GPS + Cellular, 45 mm
A2770 A2771	Series 8 GPS, 41 mm Series 8 GPS, 45 mm
A2978 A2980	Series 9 GPS + Cellular, 41 mm Series 9 GPS + Cellular, 45 mm
A2982, A2983 A2984, A2985	Series 9 GPS, 41 mm Series 9 GPS, 45 mm
A2722 A2723	Apple Watch SE (Gen 2) GPS, 40 mm Apple Watch SE (Gen 2) GPS, 44 mm
A2726 A2727	Apple Watch SE (Gen 2) GPS + Cellular, 40 mm Apple Watch SE (Gen 2) GPS + Cellular, 44 mm
A2622	Apple Watch Ultra GPS + Cellular, 49 mm
A2986, A2987	Apple Watch Ultra (Gen 2)

By now, you should know which Apple Watch you have, which series your Apple Watch is, and which size Apple Watch you have. Check back with us for all your Apple Watch questions, including how to find your Apple Watch phone number and an Apple Watch band size chart.