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
50

Current Listings

[WTS] Omega Speedmaster Professional Moonwatch – 2021 – Hesalite – Excellent

Omega Speedmaster Professional Moonwatch – 2021 – Hesalite – Excellent

This is the new generation reference 3861, featuring the updated Master Chronometer movement and classic hesalite crystal, keeping the traditional Moonwatch look.

  • Condition: Excellent
  • Case Size: 42mm diameter
  • Movement: Manual Wind (Omega Caliber 3861)
  • Crystal: Hesalite
Posted at
Mar 12, 2026, 4:12 PM
Active
[WTS] Omega Speedmaster Date 39 3511.50

Omega Speedmaster Date 39 3511.50

Omega - 3511.50 · $1,999
a vintage Omega Speedmaster Date model, reference 3511.50, featuring a 7.25 inch bracelet.

Posted at
Mar 12, 2026, 3:46 PM
Active
[WTS] Omega Speedmaster Reduced Two Tone - 39mm - 175.0033 - $2,750 Shipped

Omega Speedmaster Reduced Two Tone - 39mm - 175.0033 - $2,750 Shipped

Omega - 175.0033 · $2,750
For sale is a Beautiful Omega Speedmaster Reduced, this is the white dial version.

  • Condition: Great vintage condition, light hairlines on bezel and case
  • Case size: 39mm
  • Material: Two Tone
  • Movement status: Running
Posted at
Mar 12, 2026, 3:18 PM
Active
[WTS] Omega Speedmaster 38 Co-Axial Chronograph 324.30.38.50.01.001 – Full Set – $3,800 + shipping

Omega Speedmaster 38 Co-Axial Chronograph 324.30.38.50.01.001 – Full Set – $3,800 + shipping

The Omega Speedmaster 38 Co-Axial Chronograph features a black dial on the stainless steel bracelet, with typical hairline marks on the bracelet and a small scratch on the clasp. The crystal and dial are clean. This watch comes in its full set.

  • Condition: great condition with light wear
  • Bracelet size: not specified
  • Crystal type: not specified
  • Dial color: black
Posted at
Mar 12, 2026, 12:19 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 with Box & Manuals

Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 with Box & Manuals

This Omega Speedmaster Professional Moonwatch features a stainless steel case, black bezel, and manual wind mechanical movement.

  • Condition: Nice Preowned Condition with Some Light Scratches on the Case, Bracelet and Buckle
  • Case dimensions: 42mm diameter
  • Bezel material: Stainless Steel
  • Dial color: Black
Posted at
Mar 11, 2026, 7:04 PM
Active
[WTS] OMEGA X SWATCH Speedmaster Uranus

OMEGA X SWATCH Speedmaster Uranus

Omega · $350
A Speedmaster watch, purchased on vacation in Thessaloniki Greece, that has been worn less than 5 times and is not suited for the seller's lifestyle.

  • Condition: Very good
Posted at
Mar 11, 2026, 4:20 PM
Active
[WTS] OMEGA X SWATCH Speedmaster Pluto

OMEGA X SWATCH Speedmaster Pluto

Omega - Speedmaster · $350
  • Condition: Excellent, possibly only worn once
  • Origin: Purchased in Paris at the Le Marais boutique
Posted at
Mar 11, 2026, 4:16 PM
Active
[WTS] Omega Speedmaster Reduced 3510.50 39mm Watch Only $2,500

Omega Speedmaster Reduced 3510.50 39mm Watch Only $2,500

Omega - 3510.50 · $2,500
A Speedmaster Reduced from Omega, a watch only sale with the bracelet fitting about 18cm wrists.

  • Shipping origin: Singapore
  • Shipping to usa: 4-5 business days
  • Payment methods: Wise, Revolut, Wire Transfer, Crypto, Venmo
Posted at
Mar 11, 2026, 5:20 AM
Active
[WTS] Omega Speedmaster Professional Moonwatch (Hesalite)

Omega Speedmaster Professional Moonwatch (Hesalite)

This modern Omega Speedmaster Professional Moonwatch features Master Chronometer technology, a stainless steel case, and a black anodized aluminum tachymeter bezel.

  • Condition: Excellent
  • Case size: 42mm
  • Movement type: Co-Axial Master Chronometer Caliber 3861
  • Power reserve: 50 hours
Posted at
Mar 11, 2026, 12:04 AM
Active