Omega Speedmaster Speedmaster Professional Moonwatch Sapphire Sandwich

Reference 3573.50.00

About this watch

The Omega Speedmaster Professional Moonwatch Sapphire Sandwich is a celebration of engineering and history, featuring the iconic Omega Caliber 1863 movement with 18 jewels, 48-hour power reserve, and 21,600 vibrations per hour. The watch boasts a stainless steel case with polished and brushed finishes, creating a dynamic look that can transition from casual to formal settings. The sapphire crystal provides exceptional clarity and scratch resistance, while the black dial features stick and dot indexes for easy time-telling. With a water resistance of up to 50 meters, this chronograph watch is practical for everyday wear, and its rich history and exceptional craftsmanship make it a smart investment for anyone who values luxury watches.

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MSRP: $5,500

Market Price: $4,432

Key Features

Omega Caliber 1863 movement with 18 jewels
48-hour power reserve
21,600 vibrations per hour frequency
Stainless steel case with polished and brushed finishes
Sapphire crystal for exceptional clarity and scratch resistance
Black dial with stick and dot indexes
Chronograph functionality for precise timekeeping

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch Sapphire Sandwich

Reference

3573.50.00

Movement

1863

Movement Features

Hours, Minutes, Small Seconds
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Incredible Vintage 18K Good Omega Speedmaster “Tribute To Astronauts” Ref BA145.022 Unpolished Collector Example!

Omega - BA145.022 · $47,500

This is a rare and historic Omega Speedmaster 'Tribute to Astronauts' ref BA145.022-69, one of only 1014 made in 1969. It features an 18K gold dial, correct maroon bezel, and solid 18K yellow gold case with patina.

Condition: Excellent, unpolished with patina
Case size: 42MM
Diameter: 42MM case diameter
Bracelet length: 7.5 inches

Posted at

Apr 26, 2026, 10:23 PM

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Omega Speedmaster Reduced 3510.21 Limited Edition (2,000 Pcs) Marui 39mm , B&P - $5,550

Omega - 3510.21 · $5,550

Up for sale is my Omega Speedmaster 3510.21 in great shape, measuring 39mm with an automatic movement.

Condition: Very good condition
Movement: automatic
Case size: 39mm diameter
Bracelet type: original Omega Steel bracelet

Posted at

Apr 26, 2026, 10:05 PM

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Omega / Speedmaster date / Silver Dial / 40mm / Full Set

Omega - 3211.30 · $3,500

This Omega Speedmaster features a silver dial, 40mm case size, and is part of the full set.

Condition: Excellent Condition
Water Resistance: unknown
Buckle Size: Fits 7.5"
Shipping Included: true

Posted at

Apr 26, 2026, 10:02 PM

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Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced

Omega - 329.30.44.51.01.001 · $5,750

This Omega Speedmaster Racing Chronograph is a pre-owned model with a 44.25mm case size, featuring a chronograph function and minor wear throughout.

Condition: pre-owned with minor wear
Size: 44.25mm diameter
Bracelet material: stainless steel

Posted at

Apr 26, 2026, 8:39 PM

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Omega Speedmaster Professional Moonwatch Hesalite Ref. 310.30.42.50.01.001 2022

Omega - 310.30.42.50.01.001 · $5,550

A modern Omega Speedmaster Professional Moonwatch Hesalite with a classic vintage-inspired look and updated Co-Axial Master Chronometer movement, in the reference number 310.30.42.50.01.001.

Condition: good pre-owned condition
Movement type: Co-Axial Master Chronometer

Posted at

Apr 26, 2026, 7:32 PM

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Omega Speedmaster Professional Moonwatch Ref. 310.30.42.50.01.001

Omega - Ref. 310.30.42.50.01.001

Watch type: Speedmaster Professional Moonwatch

Posted at

Apr 26, 2026, 6:56 PM

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Omega Speedmaster Racing Chronograph 44.25mm – BOX & PAPERS – 329.30.44.51.04.001 Active Warranty & Dec 2025 Service Records

Omega - 329.30.44.51.04.001 · $7,500

This Omega Speedmaster Racing Chronograph is a 44.25mm timepiece with additional details available upon request.

Case Size: 44.25mm diameter
Warranty: Active Warranty

Posted at

Apr 26, 2026, 5:22 PM

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2024 Omega Speedmaster Moonwatch – Full Set – $4850 Shipped

Omega - 310.30.42.50.01.001 · $4,850

This is a 2024 Omega Speedmaster Moonwatch, an iconic timepiece in its latest Hesalite configuration.

Condition: Excellent with minor hairline scratches on the clasp
Case size: 42mm
Crystal type: Hesalite
Movement type: Manual-wind Co-Axial Master Chronometer

Posted at

Apr 26, 2026, 1:05 PM

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Omega Speedmaster Day-Date "Triple Date" - Blue Dial - Ref. 3523.80.00 (Full Set)

Omega - 3523.80.00 · $2,800

The Omega Speedmaster Day-Date features a sunburst blue dial and is powered by the Omega Calibre 1151 movement, offering a chronograph, day-date-month apertures, and a 24-hour/day-night indicator in a classic 39mm case.

Condition: Excellent condition
Movement: Omega Calibre 1151 (Automatic Chronograph)
Power reserve: 44 Hours
Case diameter: 39mm

Posted at

Apr 26, 2026, 12:08 PM

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