Knowing what Apple Watch series or model you have can help you to check your device compatibility if you want to update it to WatchOS 10 or even when you want to sell your device. So, if you don’t know which Apple Watch model you have read this guide till the end to know how you can find it in a few simple steps.
You can identify your Apple Watch series or Model either from your Apple Watch back or using your iPhone and here’s how you can do it:
The easiest way to identify your Apple Watch is to look at the back of the device. You will see some text that includes the name of the series such as the Apple Watch Series 6, and the case size such as 44 mm or 40 mm. Also, you can view the model number, which starts with the letter A and is followed by four digits.
In case you can’t read the text on the back of your Apple Watch, you can use your iPhone to check which series or model you have, and here’s how you can do it:
Each Apple Watch series or model has its own unique model number based on its size color and generation. Here’s the list of all the Apple Watch Model numbers:
Apple Watch | Model number |
Apple Watch Ultra (GPS + Cellular) | 49 mm case – A2622 (North America), A2684 (Europe), Asia Pacific, A2859 (China mainland) |
Apple Watch Series 8 (GPS) | 41 mm case – A2770 45 mm case – A2771 |
Apple Watch Series 8 Aluminum (GPS + Cellular) | 41 mm case – A2772 (North America), A2773 (Europe, Asia Pacific), A2857 (China mainland) 45 mm case – A2774 (North America), A2775 (Europe, Asia Pacific), A2858 (China mainland) |
Apple Watch Series 8 Stainless Steel (GPS + Cellular) | 41 mm case – A2772 (North America), A2773 (Europe, Asia Pacific), A2857 (China mainland) 45 mm case – A2774 (North America), A2775 (Europe, Asia Pacific), A2858 (China mainland) |
Apple Watch Series 7 (GPS) | 41 mm case – A2473 45 mm case – A2474 |
Apple Watch Series 7 Aluminum (GPS + Cellular) | 41 mm case – A2475 (North America), A2476 (Europe, Asia Pacific, and China mainland) 45 mm case – A2477 (North America), A2478 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 7 Stainless Steel (GPS + Cellular) | 41 mm case – A2475 (North America), A2476 (Europe, Asia Pacific, and China mainland) 45 mm case -A2477 (North America), A2478 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 6 (GPS) | 40 mm case – A2291 44 mm case – A2292 |
Apple Watch Series 6 Aluminum (GPS + Cellular) | 40 mm case – A2293 (North America), A2375 Europe, Asia Pacific, and China mainland) 44 mm case – A2294 (North America), A2376 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 5 (GPS) | 40 mm case – A2092 44 mm case – A2093 |
Apple Watch Series 5 Aluminum (GPS + Cellular) | 40 mm case – A2094 (North America), A2156 (Europe, Asia Pacific, and China mainland) 44 mm case – A2095 (North America), A2157 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 5 Stainless Steel (GPS + Cellular) | 40 mm case – A2094 (North America), A2156 (Europe, Asia Pacific, and China mainland) 44 mm case – A2095 (North America), A2157 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 4 (GPS) | 40 mm case – A1977 44 mm case – A1978 |
Apple Watch Series 4 Aluminum (GPS + Cellular) | 40 mm case – A1975 (North America), A2007 (Europe, Asia Pacific, and China mainland) 44 mm case – A1976 (North America), A2008 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 4 Stainless Steel (GPS + Cellular) | 40 mm case – A1975 (North America), A2007 (Europe, Asia Pacific, and China mainland) 44 mm case – A1976 (North America), A2008 (Europe, Asia Pacific, and China mainland) |
Apple Watch Series 3 (GPS) | 38 mm case – A1858 42 mm case – A1859 |
Apple Watch Series 3 Aluminum (GPS + Cellular) | 38 mm case – A1860 (Americas), A1889 (Europe and Asia Pacific, A1890 China mainland) 42 mm case – A1861 (Americas), A1891 (Europe and Asia Pacific, A1892 China mainland) |
Apple Watch Series 3 Stainless Steel (GPS + Cellular) | 38 mm case – A1860 (Americas), A1889 (Europe and Asia Pacific, A1890 China mainland) 42 mm case – A1861 (Americas), A1891 (Europe and Asia Pacific, A1892 China mainland) |
Apple Watch Series 2 Aluminum | 38 mm case – A1757 42 mm case – A1758 |
Apple Watch Series 2 Stainless Steel | 38 mm case – A1757 42 mm case – A1758 |
Apple Watch Series 1 Aluminum | 38 mm case – A1802 42 mm case – A1803 |
Apple Watch (1st generation) | 38 mm case – A1553 42 mm case – A1554 |
Apple Watch SE 2nd generation (GPS) | 40 mm case – A2722 44 mm case – A2723 |
Apple Watch SE 2nd generation (GPS + Cellular) | 40 mm case – A2726 (North America), A2725 (Europe, Asia Pacific), A2855 (China mainland) 44 mm case – A2727 (North America), A2724 (Europe, Asia Pacific), A2856 (China mainland) |
Apple Watch SE 1st Generation (GPS) | 40 mm case – A2351 44 mm case – A2352 |
Apple Watch SE 1st Generation Aluminum (GPS + Cellular) | 40 mm case – A2353 (North America), A2355 (Europe, Asia Pacific, and China mainland) 44 mm case – A2354 (North America), A2356 (Europe, Asia Pacific, and China mainland) |
Hope this guide will help you check which Apple Watch series or Model you have. Also, you can check out our other guides, such as the Apple Watch comparison chart or How to use Apple Watch without iPhone.
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