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
![[WTS] Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 – 2023 – Sapphire – Full Set](https://preview.redd.it/dexzrki63s1h1.jpeg?auto=webp&s=19359d90a09677019d8ac78fd1f657cd2548a61c)
Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 – 2023 – Sapphire – Full Set
A manually-wound Omega Speedmaster Professional Moonwatch with a 42mm stainless steel case and black dial, featuring a Master Chronometer certification.
- Condition: Excellent
- Case Size: 42mm diameter
- Water Resistance: unknown
- Crystal Type: Sapphire
![[WTS] 2002 Omega Speedmaster Reduced Marui LE ref. 3510.21 - Full Set](https://preview.redd.it/gi245dkbmr1h1.jpg?width=640&crop=smart&auto=webp&s=06990b4ea0406d681152d7101f77cad118f2e14f)
2002 Omega Speedmaster Reduced Marui LE ref. 3510.21 - Full Set
This Omega Speedmaster Reduced Marui LE is a stainless steel watch with a cream dial and LumiNova lume, powered by the automatic Omega 3220 movement.
- Condition: pristine, almost no wear, minor hairlines
- Case material: stainless steel
- Diameter: 39mm
- Lug width: 18mm
![[WTS] Omega Speedmaster Professional Bracelet](https://preview.redd.it/ntmposyier1h1.jpg?width=640&crop=smart&auto=webp&s=746b1340e2cfed1329b3a59b91a4fde62b315909)
Omega Speedmaster Professional Bracelet
A Speedmaster Professional from Omega with a 1998/849 bracelet, featuring a 20mm end link and full links included.
- Condition: Great condition
- Bracelet type: Omega Speedmaster 1998/849
- End link size: 20mm
![[WTS] Omega Speedmaster Mark II. 327.10.43.50.01.001.](https://preview.redd.it/0b27qqfuuq1h1.jpeg?auto=webp&s=06329647d92bbf008efdde0490656cf3440a34e5)
Omega Speedmaster Mark II. 327.10.43.50.01.001.
This Omega Speedmaster Mark II is a large watch that fits well on the wrist. It's in very good condition and comes with additional photos available upon request.
- Condition: very good
- Shipping: NJ USA
![[WTS] Omega Speedmaster. 39mm. Special Dial.](https://preview.redd.it/nefrhtlnuq1h1.jpeg?auto=webp&s=6db98a6e84c3be47818d68aa19d9c06e33afc655)
Omega Speedmaster. 39mm. Special Dial.
This Omega Speedmaster features a 39mm automatic movement and a special dial with a gorgeous texture.
- Diameter: 39mm
![[WTS] Omega Speedmaster Pink Numerals Mother of Pearl Dial Automatic Chronograph – Ref. 3834.74.34 – Full Set – 2012 - Mint](https://preview.redd.it/v94n0w40rq1h1.jpg?width=640&crop=smart&auto=webp&s=183e91930ea307f69bc0b2ac13d4e9689326687e)
Omega Speedmaster Pink Numerals Mother of Pearl Dial Automatic Chronograph – Ref. 3834.74.34 – Full Set – 2012 - Mint
A timeless classic from Omega's Speedmaster collection, featuring a refined and versatile take on the iconic design with a 38mm case size.
- Condition: Very good
- Case Size: 38mm diameter
- Movement Type: Automatic chronograph
- Crystal Material: Sapphire
![[WTS] Omega Speedmaster Professional Moonwatch Black Dial 42mm 2026 Box & Papers - Like New](https://preview.redd.it/3nqbveo1qq1h1.jpg?width=640&crop=smart&auto=webp&s=31748504b8539c6fcbc994baf4b26bd1ad99d9e5)
Omega Speedmaster Professional Moonwatch Black Dial 42mm 2026 Box & Papers - Like New
- Condition: Excellent
- Size: 42mm diameter
- Water Resistance: 50m depth rating
- Movement: Omega manual wind chronograph movement
![[WTS] Omega Speedmaster Olympic Collection Chronograph “Olympic Timeless Collection” Ref. 3836.70.36 | Rare Mother-of-Pearl Dial with Olympic Ring Numerals | 2012 Mint Condition Full Set](https://preview.redd.it/5hmxnobfmq1h1.jpg?width=640&crop=smart&auto=webp&s=ae7d40f93a09c881b680aceed5d6874e230245a3)
Omega Speedmaster Olympic Collection Chronograph “Olympic Timeless Collection” Ref. 3836.70.36 | Rare Mother-of-Pearl Dial with Olympic Ring Numerals | 2012 Mint Condition Full Set
A collectible Omega Speedmaster Olympic Collection Chronograph with a rare mother-of-pearl dial featuring colorful Arabic numerals inspired by the Olympic rings, blending the playful spirit of the Olympics with the timeless DNA of the Speedmaster line.
- Condition: Mint Condition
- Case size: 35.5mm
- Movement: Omega Caliber 3220 automatic chronograph with 40-hour power reserve
- Dial type: Mother-of-pearl with Olympic ring numerals
![[WTS] Omega Speedmaster Professional 18k Sedna Gold](https://preview.redd.it/9ai5td5sdp1h1.jpg?width=640&crop=smart&auto=webp&s=e9d3062f09f8c2370e4de7924eae622c73c338a6)
Omega Speedmaster Professional 18k Sedna Gold
a luxury sports watch designed for astronauts, part of the iconic Speedmaster collection
- Material: 18k Sedna Gold