![Omega Speedmaster Mark IV, in Stainless Steel, Black Dial with Date, on Stainless Steel Omega Bracelet, Ref. 176.009, Circa: 1970's - European Watch Gallery Omega Speedmaster Mark IV, in Stainless Steel, Black Dial with Date, on Stainless Steel Omega Bracelet, Ref. 176.009, Circa: 1970's - European Watch Gallery](https://www.watchgallery.com.au/wp-content/uploads/2023/09/H95A5854-scaled.jpg)
Omega Speedmaster Mark IV, in Stainless Steel, Black Dial with Date, on Stainless Steel Omega Bracelet, Ref. 176.009, Circa: 1970's - European Watch Gallery
![Omega Speedmaster Mark IV, in Stainless Steel, Black Dial with Date, on Stainless Steel Omega Bracelet, Ref. 176.009, Circa: 1970's - European Watch Gallery Omega Speedmaster Mark IV, in Stainless Steel, Black Dial with Date, on Stainless Steel Omega Bracelet, Ref. 176.009, Circa: 1970's - European Watch Gallery](https://www.watchgallery.com.au/wp-content/uploads/2023/09/H95A5856-scaled.jpg)
Omega Speedmaster Mark IV, in Stainless Steel, Black Dial with Date, on Stainless Steel Omega Bracelet, Ref. 176.009, Circa: 1970's - European Watch Gallery
![OMEGA SPEEDMASTER PROFESSIONAL MARK IV Vintage Swiss automatic chronograph watch Ref. 176.009 Cal. 1040 *** SPECTACULAR *** Omega Vintage watches - Watches83 OMEGA SPEEDMASTER PROFESSIONAL MARK IV Vintage Swiss automatic chronograph watch Ref. 176.009 Cal. 1040 *** SPECTACULAR *** Omega Vintage watches - Watches83](https://watches83.com/55890-thickbox_default/omega-speedmaster-professional-mark-iv-vintage-swiss-automatic-chronograph-watch-ref-176009-cal-1040-spectacular-.jpg)