Vintage Swiss automatic chronograph, Omega Speedmaster Mark 4.5 from 1975

Vintage Swiss automatic chronograph, Omega Speedmaster Mark 4.5 from 1975. The case is made of stainless steel, measuring 40mm in diameter without the crown and features a signed screw-on case back. The watch has its original dial, original hands, and a signed automatic movement. The crown is also signed with cal. Omega 1045. The movement works perfectly (all functions). It comes with the original steel bracelet (full length), original box, and booklet. The watch has a triple date and chronograph functions.

Watch condition

The watch is from 1975 and is in mint condition.

It was serviced by Longitudi Vintage Watches on 26.3.2020.

This Speedmaster model boasts a tonneau-style sturdy steel case. The black and white tritium dial is flawless.

Note: There may be reflections, lights, or shadows visible in the photos. These are not retouched photographs.

As with many vintage sports watches, they are becoming increasingly popular but remain relatively affordable compared to other Speedmasters. How long this will last is anyone's guess – so seize the opportunity now. This watch makes a significant wrist presence. It's quite noticeable.

We assure you that you'll fall in love with the Omega Speedmaster Mark 4.5 almost instantly and wear it on several days of the week.

History of Omega and Speedmaster

Omega was founded in 1848 by Louis Brandt at the age of 23. The brand's reputation grew rapidly, and by 1895 the watches achieved a precision of 30 seconds a day.

By the turn of the 20th century, Omega was one of Switzerland's largest watch manufacturers, producing 240,000 watches annually and employing 800 people.

Omega made its sports debut in the Gordon Bennett international ballooning competition in 1917; since then, Omega has been the official timekeeper at 21 Olympic Games.

In 1936, Omega set an impressive world precision record of 97.8 points at the Kew-Teddington observatory in England.

In 1957, with motorsport in mind, Omega launched the Speedmaster, which was chosen as NASA's official chronometer in space in 1965. Four years later, the Moonwatch was the first watch to be worn on the moon when, on 21st July 1969, Neil Armstrong took his giant leap for mankind.

This Omega Speedmaster vintage watch not only resonates with history but is also an investment. With vintage sports watches, especially the Omega Speedmaster range, gaining popularity, now is the perfect opportunity to add or start your collection.

 Key Specifications:

• Case Material: Steel
• Case Diameter: 40mm
• Crystal: Mineral Glass
• Thickness: 15.5mm
• Bracelet Material: Steel
• Clasp: Fold clasp, hidden
• Bracelet Width: 24.5mm
• Clasp Width: 17mm
• Bracelet Thickness: 4.5mm
• Bracelet Length: 20 cm

The watch comes with box and original booklet as well as service papers.

Shipping Details:

We Offer Free Worldwide Shipping. The watch is being shipped from Finland, complete with tracking to ensure its safe arrival to you.