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Sinn 6099 Column Wheel GMT Chronograph Rare - Includes Bonus Strap
Deal Score
$3,500
WATCH ONLYCondition: Very Good
Why This Score?
Fair deal: moderately trusted seller, good condition. Full set would significantly increase this score..
Key Drivers
Moderately trusted seller
Good condition
Slightly below market
Watch only (no box or papers)
The model prioritized pricing data from 126 comparable sales over a 90-day window.
Sold Comps (180 days)
No price history