The Omega Speedmaster 3511.50 puts silver chronograph registers against a black dial, giving this compact automatic a distinctly different face from the Moonwatch. Its steel tachymeter bezel adds another bright edge, while the date makes it an easy Speedmaster to choose for everyday wear.
Despite its size, this isn’t a Speedmaster Reduced: the registers at 12, 9 and 6 belong to a different movement layout. Inside is Omega’s caliber 1155, based on the integrated Valjoux 7750 chronograph, rather than the Reduced’s modular construction—a useful distinction when discussing repairs with a watchmaker. The 7750’s one-direction winding can also produce a noticeable whirr or wobble on the wrist; that sensation alone isn’t a fault. When trying one, pay attention to the chronograph’s reset: the central seconds hand and both elapsed-time counters should return cleanly to zero.
Recent Forum Listings
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Omega Omega Speedmaster Reduced 3511.50 | 1998 | Japan Exclu… $4,300 -
Omega Omega Speedmaster Date ‘Reverse Panda’ 39mm — Ref. 351… $2,350 -
Omega Omega Speedmaster Omega Speedmaster Date 3511.50 39mm … $2,400 -
Omega Omega Speedmaster 3511.50 39mm Chronograph Japan Only … $1,750 -
Omega Omega Speedmaster 3511.50 Reverse Panda Good Condition… $2,150
Speedmaster References at a Similar Price
All 88 Speedmaster references →-
#1
Omega Speedmaster X-33 42.2mm$2,283 $2,000 – $2,83626 listings 3 days ago -
#2
Omega Speedmaster 3523.80 39mm$2,299 $2,041 – $2,39532 listings 20 hours ago -
#3
Omega Speedmaster 3521.30 39mm$1,900 $1,750 – $2,00110 listings 2 weeks ago -
#4
Omega Speedmaster 3513.50 39mm$1,800 $1,600 – $1,99948 listings 2 weeks ago -
#5
Omega Speedmaster 3520.50 39mm$2,449 $2,400 – $2,55032 listings 5 days ago
Other Omega Models
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#1
Omega Speedmaster Gold 42mm$7,802 $2,888 – $15,80411 listings 3 weeks ago -
#2
Omega Speedmaster Moonphase$4,896 $4,100 – $4,96913 listings 5 months ago -
#3
Omega Speedmaster Moonwatch 42mm$5,812 $4,875 – $7,000163 listings 2 days ago -
#4
Omega Speedmaster Olympic4 listings 3 months ago -
#5
Omega Speedmaster Racing 44.3mm$3,480 $3,225 – $3,92422 listings 5 days ago -
#6
Omega Seamaster Diver 300M 4th Gen 42mm$4,750 $4,317 – $5,4981,325 listings 17 hours ago -
#7
Omega Seamaster Aqua Terra 150M 41mm$4,750 $4,200 – $5,499582 listings 1 day ago -
#8
Omega Seamaster 41mm$1,000 $750 – $1,826387 listings 22 hours ago -
#9
Omega Seamaster Diver 300M 42mm$3,899 $3,133 – $4,500380 listings 2 days ago -
#10
Omega Seamaster Aqua Terra Cal. 8500 38.5mm$3,426 $2,999 – $3,900344 listings 20 hours ago
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