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

Omega - 3513.53 · $1,680

This Omega Speedmaster features a 39mm dial and is powered by automatic movement calibre 1152.

Condition: clean condition overall, scratch on crystal above date
Movement caliber: calibre 1152
Bracelet fit: approx 7 inches

Posted at

Aug 24, 2025, 5:07 AM

Active

View listing on r/WatchExchange

Omega Speedmaster MK40 Schumacher Ref : 3520.53.00 Condition Good Price : 2800$

Omega - 3520.53.00 · $2,800

The Omega Speedmaster Day-Date Ref. 3520.53.00 is a vintage Moonwatch variant from the 1990s that blends a chronograph with a triple calendar and AM/PM indicator.

Condition: Good
Movement: Automatic, Omega caliber 1151 (based on Valjoux 7751)
Case size: 39mm diameter
Crystal type: Scratch-resistant sapphire

Posted at

Aug 23, 2025, 11:24 PM

Active

View listing on r/WatchExchange