![Omega Speedmaster Mark IV Ref. 176.009 steel vintage chronograph wristwatch, circa 1973 - Black Bough | Ludlow Omega Speedmaster Mark IV Ref. 176.009 steel vintage chronograph wristwatch, circa 1973 - Black Bough | Ludlow](https://www.blackbough.co.uk/wp-content/uploads/omega-speedmaster-mark-iv-ref-176-009-steel-vintage-chronograph-wristwatch-circa-1973-wwossiv-v21.jpg)
Omega Speedmaster Mark IV Ref. 176.009 steel vintage chronograph wristwatch, circa 1973 - Black Bough | Ludlow
![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/55889-thickbox_default/omega-speedmaster-professional-mark-iv-vintage-swiss-automatic-chronograph-watch-ref-176009-cal-1040-spectacular-.jpg)
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 Chronograph - Wrist and Pocket Watches 2020/11/27 - Realized price: EUR 1,664 - Dorotheum Omega Speedmaster Professional Mark IV Chronograph - Wrist and Pocket Watches 2020/11/27 - Realized price: EUR 1,664 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/45U201127/normal/omega-speedmaster-professionl-mark-iv-chronograph-6956539.jpg)
Omega Speedmaster Professional Mark IV Chronograph - Wrist and Pocket Watches 2020/11/27 - Realized price: EUR 1,664 - Dorotheum
![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 Mark IV Chronograph 176.009 Automatic Watch For Sale at 1stDibs | omega mark iv, speedmaster mark 4, omega 176.009 Omega Speedmaster Mark IV Chronograph 176.009 Automatic Watch For Sale at 1stDibs | omega mark iv, speedmaster mark 4, omega 176.009](https://a.1stdibscdn.com/omega-speedmaster-mark-iv-chronograph-176009-automatic-watch-for-sale/j_36962/j_206535221697401407576/j_20653522_1697401408846_bg_processed.jpg)
Omega Speedmaster Mark IV Chronograph 176.009 Automatic Watch For Sale at 1stDibs | omega mark iv, speedmaster mark 4, omega 176.009
![Omega Speedmaster Mark IV Ref. 176.009 steel vintage chronograph wristwatch, circa 1973 - Black Bough | Ludlow Omega Speedmaster Mark IV Ref. 176.009 steel vintage chronograph wristwatch, circa 1973 - Black Bough | Ludlow](https://www.blackbough.co.uk/wp-content/uploads/omega-speedmaster-mark-iv-ref-176-009-steel-vintage-chronograph-wristwatch-circa-1973-wwossiv-v001.jpg)
Omega Speedmaster Mark IV Ref. 176.009 steel vintage chronograph wristwatch, circa 1973 - Black Bough | Ludlow
![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/55893-thickbox_default/omega-speedmaster-professional-mark-iv-vintage-swiss-automatic-chronograph-watch-ref-176009-cal-1040-spectacular-.jpg)