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.
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

2020 Omega Speedmaster Ref: 522.30.42.30.03.001 Tokyo 2020 Olympics with B+P
2020 Omega Speedmaster Ref: 522.30.42.30.03.001, a limited edition watch from the Tokyo 2020 Olympics collection.
- Condition: Excellent
- Case size: 42mm
- Limited edition number: 16X/2020

1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers
This 1999 Omega Speedmaster Broad Arrow features a 42mm case with an excellent stainless steel bezel and black chronograph dial, along with Luminova stick markers and broad arrow hands.
- Condition: Excellent
- Case size: 42mm
- Bracelet links: 15
- End links: 840

2020 Omega Speedmaster FOIS Ref: 311.32.40.30.01.001 B+P (Factory Modded Dial)
The watch is a 2020 Omega Speedmaster First Omega In Space 'FOIS' model with a factory-modded dial, featuring a 40mm case and black tachymeter bezel.
- Condition: Excellent
- Case size: 40mm diameter
- Bezel type: black tachymeter bezel
- Dial type: black chronograph dial with applied logo

2019 Omega Speedmaster First Omega In Space "FOIS" Ref: 311.32.40.30.01.001
2019 Omega Speedmaster First Omega In Space 'FOIS' with a 40mm case, black tachymeter bezel, and black chronograph dial.
- Condition: Excellent with some wear from use
- Case size: 40mm diameter
- Bracelet type: factory Omega 19mm 1564/975
Omega 310.32.42.50.02.001 Speedmaster 50th Anniversary Snoopy Watch
This is a Speedmaster Professional Moonwatch Apollo 13 50th Anniversary Snoopy Watch, a special edition of the iconic Speedmaster series.
- Serial numbers: available upon request

>>ReDuCeD FuRtHeR<< VINTAGE OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69
A pre-moon Omega Speedmaster Professional reference 145.022-69ST featuring Omega calibre 861 and a 29 million serial from 1970. The watch has a good vintage condition with a UNPOLISHED case and sharp bevels.
- Condition: Good vintage condition, UNPOLISHED case
- Movement: Omega calibre 861
- Case size: 42 mm in diameter
- Caseback: Hippocampus caseback
UNWORN 2024 OMEGA 332.10.41.51.01.001 Speedmaster '57 with Box & Papers
This is a brand new, unworn Omega Speedmaster '57 model number 332.10.41.51.01.001 with its original box and papers. The watch features a stainless steel case and black dial.
- Condition: UNWORN
- Case Size: 40.5mm diameter
- Material: Stainless Steel
- Dial: Black
Omega Speedmaster Professional Moonwatch Chronograph 3592.50 Tritium 863 Movement
This Omega Speedmaster Professional Moonwatch Chronograph features a 42mm stainless steel case and mechanical manual movement.
- Condition: 90%
- Case diameter: 42mm
- Movement type: Mechanical Manual
- Bracelet type: 1479 Bracelet
Omega Speedmaster Reduced Mop Dial Automatic 3534.70.00
The Omega Speedmaster Reduced Mop Dial Automatic is a chronograph watch with a stainless steel case and mechanical automatic movement.
- Condition: 90%
- Size: 38mm diameter
- Case material: Stainless Steel