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Omega Speedmaster - Reduced Automatic.

Details

The Moonwatch, Distilled

The Omega Speedmaster carries one of the most legitimate stories in watchmaking history, cemented by its selection by NASA and its journey to the lunar surface. The reference 3510.50, known as the Speedmaster Reduced, takes that iconic design language and reinterprets it for daily wear. It offers the same visual identity of its larger, manually-wound sibling but in a more compact case with the convenience of an automatic movement.

A More Wearable Legend

This example from the 1990s captures the essence of the Speedmaster design. The black dial with its three sub-dials, the external tachymeter bezel, and the lyre-lug case are all present. By packaging these elements into a slightly smaller footprint and adding a self-winding caliber, Omega created a watch that offers the gravitas of the Professional model with a greater degree of everyday practicality. It is the perfect entry point to a legendary line.

Great Cosmetic And Untouched Condition

Both the dial and the stainless steel case are in great cosmetic, untouched condition. The hands and hour markers show a matching patina that speaks to the watch's age and originality. All components are original, including the signed Omega crown, caseback, and bracelet. The brushed finishing on the sides of the case and bracelet is well-preserved. As with every watch we offer, this piece has been verified as mechanically sound and is ready to wear.

The Perfect Daily Chronograph

This watch is for the person who respects the Speedmaster legacy but wants an effortless ownership experience. The case is perfectly suited for a wide range of wrists, and the automatic movement removes the need for daily winding. It delivers the full impact of one of the most important chronograph designs ever conceived, making it an ideal choice as a primary watch that connects to a genuine piece of history.

Key Specs

Reference: 3510.50

Model: Speedmaster Reduced

Year: 1990s

Movement: Automatic

Case Size: 39mm

Bezel: Black

Bracelet: Steel

Bracelet Length: Fits 6-6.75in

Dial: Black

Metal: Steel

SKU: 418

History

In 1957, Omega released the Speedmaster as a racing chronograph. Eight years later, NASA put it through a battery of extreme tests — temperature, humidity, vacuum, shock, vibration, acceleration — and in 1965 certified it as the official watch for all manned space missions.

On July 20, 1969, Buzz Aldrin wore his Speedmaster on the surface of the Moon. No other watch has been to the Moon. That fact has never stopped mattering to anyone who cares about watches.

The Speedmaster's production history across our inventory is rich: the manual-wind Professional (ref 145.022 from 1969 itself), the Reduced automatic (3510.5, 3511.5, 3511.8 with date), the Triple Calendar series (3521, 3523.3), the Michael Schumacher limited editions (3810.12, 3518.5), and the AC Milan and Schumacher World Champion 2000 editions. Each variant was built on the same essential chassis — the 39mm steel case, the tachymeter bezel — and each one lands somewhere on the continuum between racing instrument and artifact of human achievement.