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

2025 OMEGA Speedmaster Moonwatch Professional White on Black Rubber Deployant 310.32.42.50.04.001 Full Set

Omega - 310.32.42.50.04.001 · $7,399

A 2025 Omega Speedmaster Moonwatch Professional with a white lacquered dial, presented on a black rubber strap with a deployant buckle.

Condition: Pristine pre-owned condition, minor wear on case back and clasp
Case size: 42mm
Case thickness: 13.2mm
Movement: Manual-Winding Co-Axial Master Chronometer Calibre 3861 (METAS certified)

Posted at

May 13, 2026, 2:35 PM

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Omega Speedmaster - 311.92.44.51.01.007 (Dark Side of the Moon)

Omega - 311.92.44.51.01.007

The Dark Side of the Moon is a limited edition Omega Speedmaster reference 311.92.44.51.01.007.

Model name: Dark Side of the Moon

Posted at

May 13, 2026, 2:02 PM

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OMEGA Speedmaster Moonwatch 3861 Sapphire Sandwich - Very Good Condition - Watch Only on Hirsch Robby Sailcloth - ONLY $4999 SHIPPED CONUS

OMEGA - Speedmaster Moonwatch 3861 Sapphire Sandwich · $4,999

This OMEGA Speedmaster Moonwatch is for sale, a well-cared-for timepiece that runs perfectly and comes with a worn Hirsch Robby sailcloth strap. The watch has been well-maintained and shows minimal signs of wear.

Condition: Very Good Condition
Strap Material: sailcloth
Case Back: sapphire

Posted at

May 13, 2026, 10:13 AM

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Omega Speedmaster Date (3513.30)

Omega - 3513.30 · $2,425

This Omega Speedmaster date features a silver dial on a steel bracelet, produced from 1998-2010. It comes with the hangtag and an open warranty card.

Condition: excellent condition for its age
Case Size: 39mm diameter
Case Material: stainless steel
Bracelet Material: stainless steel

Posted at

May 13, 2026, 8:25 AM

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Omega Speedmaster 3523.80 39mm - $1,750

Omega - 3523.80 · $1,750

Up for sale is my Omega Speedmaster 3523.80 39mm, an automatic caliber Omega 1151 movement in a steel case on original Omega steel bracelet.

Condition: Great condition with minimal hairlines/marks on case, caseback, and bracelet
Caliber: Omega 1151 movement
Case size: 39mm diameter
Bracelet length adjustment: up to 7-7.25 inch wrists

Posted at

May 13, 2026, 4:06 AM

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Omega. Speedmaster. Reverse Panda. Box and Papers. $1999 Massive Reduction!!

Omega - Speedmaster. Reverse Panda · $1,999

This Omega Speedmaster Reverse Panda is a high-end watch featuring a unique reverse panda dial. It comes complete with its original box, papers, and warranty.

Condition: 7.75/10, has wear around bezel and some flea bites on crystal
Bracelet length: ~20 links to fit 7inch wrist
Condition rating: 7.75/10

Posted at

May 12, 2026, 9:13 PM

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