Written by Jeremy Unruh, Founder & CEO of RarityFinder.
eBay watch listings consistently price 15–35% below Chrono24 for the same reference. Sellers without watch expertise often misprice rare dials, period-correct movements, and uncommon case sizes.
Why these are undervalued
Estate sellers don't know reference numbers
eBay buyers fear authenticity → discounted prices
Service-replaced parts misidentified as original
Microbrands and JDM Seikos undervalued in the West
What to look for
Seiko 6105/6309 divers with original bezels
Omega Seamaster 165.024 / Constellation pie-pan
Tissot PR 516, Heuer Camaro / Carrera reissues
Tudor Submariner snowflakes (well-photographed)
Typical price range
$200 – $15,000
Top picks
Seiko 6309 Divers — Cult following, easy resale.
Omega Constellation — Pie-pan dials hold value.
Tudor Snowflake — Watch out for re-dials.
Red flags
Re-dials and franken-watches
Replaced movements (verify caliber)
Generic "vintage Swiss" titles — usually low value
Frequently asked questions
Is eBay safe for buying vintage watches?
Yes if you stick to sellers with 99%+ feedback, demand caseback and movement photos, and use eBay Authenticity Guarantee for watches over $1,500.
How much below Chrono24 should an eBay watch be to flip?
Aim for 25%+ below Chrono24 median to cover fees, shipping, and service. Below 15% rarely yields profit after costs.
Source: live and sold eBay Buy It Now listings and PriceCharting historical sales data, retrieved at the time of search.
Page facts
Summary
eBay watch listings consistently price 15–35% below Chrono24 for the same reference. Sellers without watch expertise often misprice rare dials, period-correct movements, and uncommon case sizes.
Author
Jeremy Unruh, Founder & CEO
Last updated
Publisher
RarityFinder, Erie, Colorado, USA
Sources
Source: live and sold eBay Buy It Now listings and PriceCharting historical sales data, retrieved at the time of search.