A watch lives on a wrist and a battery the size of a coin. Two years of nightly charging is a lot of cycles. Apple Watch still leads this market; Wear OS and Fitbit pieces drop faster once the companion phone OS moves on.
Live catalog: 831 smartwatches · offers $1–$465 · average $39 (displayed listings, working-condition quotes).
Typical first-year loss for a working watch: about 42%. Year two lands near 62%; year three near 78%.
| Time owned | Value lost | On a $1,000 device | Est. on average offer |
|---|---|---|---|
| 3 months | −13% | $870 | $34 |
| 6 months | −25% | $750 | $29 |
| 9 months | −34% | $660 | $26 |
| 1 year | −42% | $580 | $23 |
| 1.5 years | −52% | $480 | $19 |
| 2 years | −62% | $380 | $15 |
| 2.5 years | −70% | $300 | $12 |
| 3 years | −78% | $220 | $9 |
| 5 years | −92% | $80 | $3 |
“Est. on average offer” applies the curve to today’s average catalog offer — a sketch of age, not a quote for your serial number.
Why smartwatches lose value
- watchOS and Wear OS drop older chips on a published schedule. A watch that cannot update is a fitness band with a luxury price hangover.
- Batteries are not user-replaceable on most models. Health percentage is the negotiation.
- Bands are personal. Stainless and titanium cases hold more than aluminum sport models.
What still holds a price
- Recent Apple Watch (last two series) with a working digital crown and uncracked display.
- GPS + Cellular only helps if the line can be activated / unlocked.
- Original charger. A missing puck is a small but real deduction.
When to sell
Apple’s September event refreshes Watch alongside iPhone. Sell the old series in summer if you already plan to upgrade.
How this is built
Percentages are category research (resale studies + typical buyback movement), not IRS MACRS. Dollar ranges are live from our displayed smartwatches. Your instant quote still depends on exact model, storage, cosmetic grade, and defects — including account locks.
Sources
- Apple Trade In
- SellCell Smartphone & Tech Depreciation Report
- IRS Publication 946 — computers as 5-year property (accounting contrast, not a street bid).
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FAQ
Can I sell a watch with a third-party band?
Yes. We care more about the case, battery, and sensors than the strap. A shredded official band still looks worse in photos, so swap it if you have a spare.
Does cosmetic wear change the depreciation table?
The percentages describe typical working devices in good shape. Heavy wear, missing parts, account locks, or dead boards are extra deductions on top of age. A clean, unlocked unit tracks the curve much more closely.