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 Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2285

Omega - 3221.30.00 · $2,285

The Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 is a 40mm stainless steel watch with a thickness of around 15mm and water resistance up to 100m. It features a silver dial with chronograph registers, day, date, month, and GMT indications.

Condition: Great serviced condition
Case size: 40mm
Thickness: around 15mm
Water resistance: 100m

Posted at

May 13, 2026, 11:47 PM

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Omega Speedmaster Date

Omega - 3212.80 · $1,999

A beautiful blue Omega Speedy Date in overall good condition.

Condition: Good condition with normal wear on the case and bracelet, scratches on the aluminum bezel.
Movement: Cal 1164
Size: 40mm diameter

Posted at

May 13, 2026, 10:04 PM

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Two Tone Omega Speedmaster Moonphase 🍫

Omega - 304.23.44.52.13.001 · $8,500

A chocolate Omega Speedy Moonphase two tone (steel & Sedna gold) is up for sale, featuring a Cal 9904 movement and coming on its original strap. The watch is in overall very good condition.

Condition: very good condition with some normal wear
Movement: Cal 9904
Size: 44mm diameter

Posted at

May 13, 2026, 10:00 PM

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Omega Speedmaster Reduced “Schumacher” Red Dial - $2595 shipped! 🔥

Omega - 3510.60 · $2,595

This Omega Speedmaster Reduced 'Schumacher' Red Dial watch features a red dial and comes with all chronograph functions operating perfectly.

Condition: very good overall condition
Original strap included: true
Strap condition: excellent

Posted at

May 13, 2026, 9:44 PM

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2025 Omega Speedmaster “First Omega in Space” FOIS – 39.7mm – Grey-Blue Dial – Leather Strap – Ref. 310.32.40.50.06.001 – Complete Set – $7,200 +🚢

Omega - 310.32.40.50.06.001 · $7,200

The Omega Speedmaster “First Omega in Space” FOIS is a leather strap variant, designed to tribute the CK 2998, with a grey-blue CVD-coated dial and vintage Super-LumiNova indices. This reference honors Walter Schirra’s Speedmaster worn on the Mercury Sigma 7 mission in 1962.

Condition: Excellent
Case size: 39.7mm
Water resistance: 50m depth rating
Movement: Co-Axial Master Chronometer Cal. 3861, METAS certified, 15,000 gauss anti-magnetic

Posted at

May 13, 2026, 9:21 PM

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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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