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Omega Speedmaster chronograph steel automatic Kal. 1155 Ref. 3511.50.00, 175.0043, 375.0043 | 2303260
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Omega Speedmaster 3523 Triple date Automatic 7750, Men's Fashion, Watches & Accessories, Watches on Carousell
![File:Movimento Omega 1156 con massa oscillante e ponti decorati, derivato dal Valjoux 7750.jpg - Wikimedia Commons File:Movimento Omega 1156 con massa oscillante e ponti decorati, derivato dal Valjoux 7750.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/8/8c/Movimento_Omega_1156_con_massa_oscillante_e_ponti_decorati%2C_derivato_dal_Valjoux_7750.jpg)
File:Movimento Omega 1156 con massa oscillante e ponti decorati, derivato dal Valjoux 7750.jpg - Wikimedia Commons
![Bonhams : Omega. A stainless steel and gold automatic calendar chronograph wristwatch Speedmaster Ref7750, Case No.1750043, Circa 1990 Bonhams : Omega. A stainless steel and gold automatic calendar chronograph wristwatch Speedmaster Ref7750, Case No.1750043, Circa 1990](https://images1.bonhams.com/image?src=Images/live/2013-10/14/8841945-10-2.jpg&height=430&quality=90)
Bonhams : Omega. A stainless steel and gold automatic calendar chronograph wristwatch Speedmaster Ref7750, Case No.1750043, Circa 1990
ETA 7750 Base chronograph movement for lot of company's ,tag ,breitling, Omega ,Hublot,longines and many more ,robust enough movement but needs servicing... | By ichrono.ie | Facebook
FS | Omega Speedmaster Reduced 175.0043 (PANDA) | Valjoux 7750 | Price Reduced! | WatchUSeek Watch Forums
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My Omega Speedmaster Automatic Date. Ref.3511.50 Cal.1152(ETA Valjoux 7750) | Omega speedmaster automatic, Watch design, Omega speedmaster
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