The Omega Speedmaster Reduced offers a compelling entry into the Speedmaster family, bringing the storied Moonwatch aesthetic to a more wearable 39mm case. Introduced in the late 1980s, it was designed for those seeking the iconic chronograph look in a slightly smaller, automatic package. Its appeal lies in combining classic Speedmaster cues—twisted lugs, black dial, tachymeter bezel—with a less imposing wrist presence, making it especially attractive for daily wear or smaller wrists.
The key reference is the 3510.50.00, powered by the Caliber 3220, a modular automatic movement based on the ETA 2890-A2 with a Dubois Dépraz chronograph module. Unlike the hand-wound Professional, the Reduced is automatic, which affects both the case thickness and the crown/pusher layout—subtle differences that collectors notice. Earlier references (such as 175.0032) share the same movement but may have minor dial and bracelet updates over the years.
Pricing varies based on condition, completeness (box and papers add value), and originality—unpolished cases and original bracelets are especially desirable. Servicing can be more involved due to the modular movement, so a documented recent service is a plus. The Reduced does not have the same level of counterfeiting as the Professional, but swapped dials and aftermarket bracelets are not uncommon, so verify those details. This model offers authentic Speedmaster DNA with approachable sizing and automatic convenience.
What owners love
- The compact 39mm case wears comfortably on a wide range of wrists and brings vintage Speedmaster proportions that many find more versatile than the larger Professional.
- The automatic movement (Omega 3220, based on ETA 2890-A2/2892-A2 with a Dubois-Depraz chronograph module) offers convenience for daily wear compared to the hand-wound Pro.
- The dial layout, with closer subdials and unique applied logo on earlier references, gives the watch a distinctive character that stands out from other Speedmasters.
Common Criticisms
- The Dubois-Depraz chronograph module can feel less satisfying, with a stiffer and less crisp pusher action than integrated chronographs.
- Servicing costs and complexity are higher than typical automatics because of the modular movement, and some watchmakers are reluctant to work on it.
- The bracelet and clasp are often criticized for feeling rattly and less refined than later Omega offerings.
Reviews & Videos
Right Now on eBay
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OMEGA Speedmaster Chronograph Reduced Automatic Watch … $2,495 -
Omega Speedmaster Reduced 3510.50 Automatic Chronograp… $2,850 -
OMEGA Speedmaster 39mm Triple Calendar Chronograph 352… $2,300 -
Serviced OMEGA Speedmaster Reduced 3510.50 Black Steel… $3,500 -
Omega Speedmaster Chronograph Automatic Stainless Stee… $2,299
Recent Listings
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Omega [WTS] Omega Speedmaster Reduced - Mother of Pearl - Wh… $2,350 -
Omega [WTS] Omega Speedmaster Reduced 2 3539.50 - Reserved f… $2,900 -
Omega [WTS] Omega Speedmaster Reduced 3510.50 Omega Buckle $2,075 -
Omega [WTS/WTT] Omega Speedmaster Reduced 3539.50 $3,700 -
Omega [WTS] Omega Speedmaster “Reduced” 3510.50 $2,900
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