OMEGA 3510.50.00
Speedmaster Reduced
Speedy Reduced Baby Speedmaster
1988 –2009
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
New / Like New / Full Kit
$2,477 – $3,218
high confidence
Excellent / Pre-Owned
$2,162 – $2,629
high confidence
Used / Watch Only
$1,563 – $2,031
high confidence
Fair Market Value
$2,334
Blended estimate for excellent condition
Recent Comparable Listings
Specifications
Case Diameter 39 mm
Case Height 12 mm
Case Material stainless steel
Case Shape round
Case Back solid
Lug Width 18 mm
Water Resistance 30m
Crystal Hesalite
Bezel Type tachymeter
Bezel Material stainless steel
Dial Color black
Dial Indexes applied
Dial Hands stick
Bracelet/Strap bracelet
Bracelet Material stainless steel
Clasp fold_over
Complications chronograph, date
Movement
Movement Calibre 1140
Type automatic
Power Reserve 40 hours
Frequency 28,800 vph
Jewels 29
Functions hours, minutes, seconds, chronograph, date
More from Speedmaster Reduced
View all Speedmaster Reduced references →Related Guides & Articles
Market Research
Most Popular Resale Watches in 2026
The most popular watches on the secondhand market right now — which brands and models hold value, trade most frequently, and offer the best deals.
Mar 7, 2026
Market ResearchOmega Price Guide: Pre-Owned Prices 2026
Current secondhand Omega prices across all collections — Speedmaster, Seamaster, Constellation and more. Median prices, ranges, and best value picks.
Mar 7, 2026
Buyer's GuideHow to Compare Secondhand Watch Prices
Learn how to compare pre-owned watch prices across marketplaces — understand market value, spot overpriced listings, and find the best deal on the watch you want.
Mar 7, 2026
Market ResearchBest Secondhand Watch Deals Right Now
The best deals on pre-owned watches this month — undervalued models from Rolex, Omega, Tudor, Seiko, and more, with current market prices and why they're worth buying.
Mar 7, 2026