Omega Speedmaster Reduced MK40

At Amsterdam Watch Company, we present a watch that combines the legendary Speedmaster history with unprecedented functional depth: the Omega Speedmaster Reduced MK40 from 1996. This rare example is cherished by collectors for its vibrant appearance and technical complexity.

The nickname “MK40” was given by collectors as a tribute to the historic Omega Mark series from the 1970s. While this watch follows the classic lines of the Speedmaster, it is considered the modern evolution of that tradition of functional, automatic chronographs. It is a watch that not only keeps time but also carries a complete calendar on your wrist.

What makes this MK40 truly unique is its beating heart: the automatic Omega caliber 1151. While the classic Moonwatch requires manual winding, this timepiece offers ultimate convenience for everyday use. The watch features the impressive Triple Date function:

Full Calendar: A simultaneous display of the day, date, and month. Day/Night Indicator: A convenient 24-hour display that tells you whether it’s day or night.

Chronograph: The familiar stopwatch function for which the Speedmaster is known.

The term “Reduced” refers to the exceptionally wearable 39mm case diameter. While standard Professional models often feel large at 42mm, the MK40 offers a more compact and perfectly balanced size. The classic “lyre lugs” (rotated lugs) ensure the watch sits beautifully on the wrist, resulting in unparalleled wearing comfort, especially for those who appreciate a more subtle size.

This particular example from 1996 is in excellent condition and comes with service papers dated 2025. This means the movement has been fully technically checked and is ready for years of carefree enjoyment.

Are you looking for a Speedmaster with a difference? A watch that flawlessly combines technology and history? We warmly invite you to our store on Reestraat to take a closer look at this Omega Speedmaster MK40.

Experience the difference in size for yourself, admire the intricate dial, and get expert advice from our experts. This is your chance to acquire an icon that’s both functional and collectible.

Year

1996

€ 4.900

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Brand Omega Speedmaster
Diameter 39 mm
Model Speedmaster Reduced, MK40
Bracelet/strap: Steel
Year of production (circa) 1996
Buckle/clasp Generic steel
Material Steel
Lug Width 19 mm
Crystal Acrylic
Set Content Service papers 2025
Dial color Black
Warranty 2 year (AWCo)
Movement Automatic

The Omega Speedmaster was introduced in 1957, as a racing chronograph. Little did Omega know that a different fate altogether awaited their creation.

When John F. Kennedy announced that the USA would put a man on the moon before the end of the 1960’s, NASA went into overdrive. The Gemini and Apollo missions would all culminate in “One small step for man…” in 1969.

One detail within that endeavor, is the selection of a proper watch for the space missions. NASA started putting a number of chronographs from different brands under extreme stress. Shock, temperature change, vibration, humidity, the watches were spared no horror. The Speedmaster came out on top in 1965 and was selected as the watch of choice. No slick marketing deals here. Chosen on merit alone.

Coincidentally, astronaut Wally Schirra already wore his personal Ref. CK2998 Speedmaster on a Mercury mission in 1962. In 1965, Ed White would go on the first ever spacewalk wearing a NASA-issued Ref. 105.003-65.

From 1965 onwards, all Apollo astronauts wore Speedmasters. Including Buzz Aldrin when he set foot on the moon, wearing his Ref. 105.012. Neil Armstrong had left his Speedy in the lunar module when setting those legendary first steps.

In 1970, Apollo 13 got into serious trouble after a service-module oxygen tank ruptured. With most systems down, the astronauts had to manually time 14-second rocket bursts in order to get back to earth. They used Jack Swigert’s Speedmaster for the job. Omega was awarded the Snoopy award in recognition of the crucial role of the watch in a safe return. A comic character featured on many special editions since.

Aesthetically, the Speedmaster Professional has not changed much since those days. A rough division can be made between pre-moon and post-moon Speedies. The transition point is the inclusion of the “Flight qualified by NASA” inscriptions on the case back, although some people erroneously mark 321 caliber Speedies as pre-moon and 861 caliber variants as post-moon.

For the keen-eyed, there are tons of subtle variations within the Speedmaster line. And that is before we look at the broader Speedy-scope, with all its special editions and interestingly-shaped Mark  models. You can really go deep on Speedy-specifics. Regardless of which precise variant you settle on, you will have an iconic watch with the single best backstory ever.

At AWCo we put the safety of our shipments upfront at all times. Therefore, we ship all our packages insured.

We strive to promptly handle packages to minimize delays. Delivery times begin from the day of dispatch. While we make every effort to ensure smooth delivery, we cannot be held responsible for delays caused by destination customs, local duties, taxes, or lost items during transit.

Certainly, we understand that overloaded mail-order companies can also contribute to potential delays in the delivery process. Despite our best efforts, external factors beyond our control may affect shipping times. Rest assured, we remain committed to providing timely service and will work diligently to ensure your order reaches you as promptly as possible. For any inquiries or updates, feel free to reach out to us at info@awco.nl. Your satisfaction is our priority.