Omega Speedmaster Speedmaster Professional Plexi / Bracelet

Reference 3570.50.00

Omega Speedmaster Professional Plexi / Bracelet

About this watch

The Omega Speedmaster Professional Plexi is a masterpiece of horology, a testament to precision and a symbol of human achievement. Its rich history, from being the first watch worn on the moon to its durable stainless steel construction, makes it a collector's item and a statement of style. The classic design, with its timeless aesthetics, is suitable for any occasion, while the reliable Omega caliber 1861 movement delivers excellent precision. The chronograph functionality allows for precise timing, and although the Plexiglass may be prone to scratches, it adds a vintage charm to this luxury watch. With a water resistance of 50 meters, it's practical but not designed for diving. Manual winding requires regular maintenance, but the Speedmaster Professional Plexi is worth it.

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MSRP: $4,500

Market Price: $4,040

Key Features

Stainless steel construction
Omega caliber 1861 movement
Chronograph functionality
Plexiglass crystal
Water resistance of 50 meters
Manual winding
Timeless design

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Plexi / Bracelet

Reference

3570.50.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster. 39mm. Automatic.

Omega - Speedmaster · $1,550

A 39mm Omega Speedmaster automatic chronograph with an AM strap.

Condition: Very nice
Case Size: 39mm diameter
Movement Type: Automatic

Posted at

Dec 28, 2025, 10:57 AM

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[US] Omega Speedmaster Moonwatch Professional - 311.30.42.30.01.006 - 42mm - Big Box - Full Set

Omega - 311.30.42.30.01.006 · $4,950

Up for sale is an Omega Speedmaster Moonwatch Professional in 42mm size with a full set of accessories.

Condition: Excellent with minor hairlines on bracelet, clasp, and case
Case size: 42mm
Box condition: Big box in excellent condition (outer slightly damaged)
Strap: Nato strap and unworn velcro strap included

Posted at

Dec 28, 2025, 9:46 AM

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Omega Speedmaster Pilot Master Chronometer 40.5mm 332.10.41.51.01.002 Automatic

Omega - 332.10.41.51.01.002 · $7,600

This Omega Speedmaster Pilot Automatic watch is a recent release that embodies a tool watch with an unique look and feel, inspired by the 1957 original.

Condition: excellent plus preowned
Case Diameter: 40.8mm
Water Resistance Depth: 100m
Movement Power Reserve: 60 hrs

Posted at

Dec 27, 2025, 10:42 PM

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Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 | Ceramic |FULL SET

Omega - 311.92.44.30.01.001 · $7,850

This Omega Speedmaster Dark Side of the Moon features a full-ceramic case and buckle.

Condition: Mint, like-new
Case material: full-ceramic
Payment methods: Zelle, Venmo, or Western Union

Posted at

Dec 27, 2025, 8:35 PM

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[EU] Omega Speedmaster Olympic games Beijing

Omega - 323.10.40.40.04.001 · $1,800

This Omega Speedmaster Olympic games Beijing is an automatic chronograph with a white dial and tachymeter bezel, featuring 50m water resistance. It comes in a stainless steel case size of approx. 39mm.

Condition: Good - scratches on bezel, scratches on crystal, dents under bezel, small chip on sapphire crystal
Case size: 39mm diameter
Movement type: Automatic
Complications: Chronograph

Posted at

Dec 27, 2025, 2:00 PM

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