Omega Speedmaster Mark IV 4.5 ST (ref. 176.0012)


  • BRAND: Omega
  • MODEL: Speedmaster Mark 4.5 ST
  • REFERENCE: 176.0012
  • SCOPE OF DELIVERY: Serviced and polished, Watch only
  • COUNTRY OF ORIGIN: Switzerland
  • YEAR: 1982
  • MOVEMENT: Lemania 5100
  • DIAMETER CASE: 42 mm
  • DIAL COLOR: Black 
  • CASE MATERIAL: Stainless Steel
  • BEZEL MATERIAL: Stainless Steel
  • BRACELET MATERIAL: Stainless Steel
  • CLASP: Folding clasp
  • GLASS: Sapphire


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Omega Speedmaster Mark IV 4.5 ST

The Omega Speedmaster Mark 4.5 ST 176.0012 is a vintage classic from the golden era of watchmaking in the 1970s. It’s a shining example of Omega’s innovative design and technical expertise, making it the perfect addition to any collection.

The black dial with black subdials gives it a sleek and sporty look that’s still relevant today, and the stainless steel case and bracelet add durability. With a tachymeter and chronograph, you’re getting a functional timepiece that can handle anything life throws your way. Plus, its water-resistant design makes it perfect for any occasion.

This watch has a rich history, having been worn by astronauts on NASA’s Apollo-Soyuz Test Project in 1975. It’s a symbol of Omega’s dedication to precision and performance, and it continues to be a favorite among collectors and watch enthusiasts today. Don’t miss out on the opportunity to own a piece of history. Get your Omega Speedmaster Mark 4.5 ST 176.0012 today and enjoy the perfect combination of style and function, backed by a legacy of innovation and excellence.



  • Photos are of the watch for sale.
  • We provide a 6-month warranty on all watches!
  • All watches are fully checked by our watchmaker.
  • Watches can be picked up in a highly secured office.
  • All our shipments are insured.

We have been in this industry for over 20 years. We have experience with multiple brands such as RolexCartier, Heuer and Breitling. Payments can be made on the website and (when preferred) cash on collection. If you have any questions, do not hesitate to contact us!



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