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SKU: 1017

Omega Speedmaster 105.012 Men's Vintage Chronograph Watch



An attractive example of the Omega Speedmaster Reference 105.012. Often called a transitional reference, the Speedmaster ref 105.012 marked a particularly important milestone in the Speedmaster story.  Launched in 1964 and produced up to 1968 ...
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An attractive example of the Omega Speedmaster Reference 105.012. Often called a transitional reference, the Speedmaster ref 105.012 marked a particularly important milestone in the Speedmaster story. 

Launched in 1964 and produced up to 1968 the Speedmaster 105.012 is perhaps the most important reference in the Speedmaster story. Not only is it the definitive “Moon watch” having been the first to land on the moon - worn by both Neil Armstrong and Buzz Aldrin when landing on the moon on the Apollo XI mission in 1969, it also ushered in a number of design changes that created the look of the modern Speedmaster we see today.

Most of the changes could be found in the case, the most notable of which was the inclusion of protection for the pushers and crown. The lugs also changed from straight to faceted (known as ‘Lyre Lugs’) and the whole case grew from a diameter of 42mm, up from the original 39mm of the original CK2915 and the 40mm of the subsequent straight lug cases. Examples upto the 105.012-65 were fitted with a double-bevel case-back and a single bevel thereafter.  

On the dial front, the 105.012 was the first reference to include the ‘Professional’ inscription. Previously it was suggested this was added from July 1965 following NASA’s certification of the Speedmaster for its astronauts. However more recent research has confirmed the Professional inscription was in fact included from the start of production of the 105.012 in early 1964. Finally this reference also saw the addition of the T’s on either side of SWISS MADE, although not until April 1964.

The Speedmaster 105.012 is a must-have for any collector of Speedmasters or chronographs in general. It also remains a highly usable watch and one that will continue to offer reliable service to its fortunate owner!


We know buying a watch that is decades old can be daunting. That's why in addition to servicing all our watches and offering a 14 day return policy, we also offer a 1 year warranty.

So in the unlikely event your watch misbehaves, just send it back to us and we'll repair and return it to you free of charge.

You can find more details about our Triple Guarantee here.




Case Size (excluding crown):42mm


Movement Calibre:Calibre 321


Dial Condition:Original
Movement Condition:Manual


Once payment has been received your watch will be shipped within a couple of days. Order before 3pm for UK deliveries or 11am for international deliveries and we'll endeavour to ship your watch the same day. Your watch will be carefully packaged and shipped fully insured with leading global courier companies.

Delivery Times:

  • Delivery within the UK is Free.
  • Delivery within Europe is £30 for watches valued under £10,000. For watches in excess of £10,000 please contact customer service to request a tailored quotation.
  • Delivery for the Rest of the World (excluding the countries listed below) is £50 for watches valued under £10,000. Unfortunately we do not ship watches in excess of £10,000 outside of Europe.

Why Buy From Us?

We know buying a vintage watch can be daunting. From the fear of buying a fake, franken or stolen watch to one that is either overpriced or mechanically unreliable; buying a vintage watch is not easy!

But when you buy from us it's like buying from a friend. We offer friendly & transparent advice and never pressure sell. Not only that but every watch is:

  • Serviced & Authenticated

  • Comes with 1 year Warranty

  • 14 Day Return Period

  • Shipped Same Day*

Very good experience with Time Rediscovered. Excellent service and very quick. Nick answered my questions promptly and swapped a strap for me for no extra charge. The watch is in excellent condition. Very happy to recommend Time Rediscovered.

M. Jones

Expert advice, no pressure and no-hard-sell that I have experienced from others. I would certainly buy from again. Product beautifully packaged and promptly dispatched. First class service. Well done

Danny C.

Great watches and a great experience dealing with Nick.

Thomas A.

Fantastic service, speedy responses, helpful and super fast deloneny I had been looking for a vintage watch for a while and had trouble trusting online sources but they helped ease any concerns. Cannot recommend more! Thanks Time Rediscovered.

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