Apple Watches are one of the most counterfeited products on the internet right now. And the scary part? Some fakes have gotten so good that even experienced buyers get fooled. If you're shopping for one secondhand or from a third-party seller, knowing what to look for can save you from an expensive mistake.
Here's exactly how to verify an Apple Watch is the real deal before your money leaves your hands.
1. Check the Serial Number
Every genuine Apple Watch has a unique serial number. Here's how to find it and verify it:
On the watch itself — go to Settings → General → About → Serial Number
On the original box — it's printed on the label
Once you have it, go to checkcoverage.apple.com and type it in. A real Apple Watch will show you its model, warranty status, and purchase date. If the number doesn't exist in Apple's system or shows an error — walk away immediately.
2. Look at the Build Quality Up Close
Authentic Apple Watches are built to a very specific standard. Hold it in your hand and look for these things:
The crown (the small dial on the side) should click precisely and feel solid, not loose or plasticky
The screen should go edge to edge with no visible gaps between the glass and the frame
The back of the watch should have laser-engraved text that's sharp and clean, not stamped or blurry
The Digital Crown and side button should feel premium — fakes often feel hollow or stiff
If anything feels off, trust your gut. Apple's build quality is consistent. Fakes always cut corners somewhere.
3. Check the Software
Turn the watch on. A genuine Apple Watch runs watchOS and pairs exclusively with an iPhone. If the seller won't let you power it on or pair it — that's a red flag.
When it boots up, the interface should be smooth and responsive. Fake Apple Watches often run a modified Android system that mimics watchOS but lags noticeably, has slightly different fonts, or shows apps that look almost right but not quite.
4. Verify the Model Number
On the back of every genuine Apple Watch, you'll find a model number engraved (it starts with "A" followed by four digits, like A2291). Take that number and search it on Apple's website or Google it to confirm it matches the series and size the seller is claiming.
If the seller says it's a Series 8 but the model number belongs to a Series 4 — or doesn't exist at all — you have your answer.
5. Be Suspicious of the Price
A genuine Apple Watch Series 5 in good condition realistically sells for $100–$180 depending on size and condition. Series 7 and above hold value higher. If someone's selling what they claim is a Series 8 for $60, it's not a deal — it's a fake.
Use eBay's sold listings filter to see what real Apple Watches in the same condition actually sell for. That's your price benchmark. Anything dramatically below it should raise flags.
6. Buy From Sellers You Can Trust
The simplest way to avoid a fake altogether is buying from a seller who has a proven track record. Check feedback scores, look at how long they've been selling, and make sure they offer returns.
At Save't, the Apple Watch Series 5 we carry comes verified authentic — you can check the serial number yourself the moment it arrives. That's the level of confidence you should expect from any seller you buy from.
Browse our current listings → https://www.ebay.com/usr/savetllc
The bottom line!
Don't skip the serial number check. It takes 30 seconds and it's the single most reliable way to confirm you're getting the real thing. Everything else on this list is supporting evidence. That one step alone will protect you the majority of the time.