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 3523.80 39mm - $1,750](https://preview.redd.it/8p0ncarn3v0h1.jpg?width=640&crop=smart&auto=webp&s=b1e628872454f4e7ea80f4f2bf90b5116ef7cc4b)
Omega Speedmaster 3523.80 39mm - $1,750
Up for sale is my Omega Speedmaster 3523.80 39mm, an automatic caliber Omega 1151 movement in a steel case on original Omega steel bracelet.
- Condition: Great condition with minimal hairlines/marks on case, caseback, and bracelet
- Caliber: Omega 1151 movement
- Case size: 39mm diameter
- Bracelet length adjustment: up to 7-7.25 inch wrists
![[WTS] Omega. Speedmaster. Reverse Panda. Box and Papers. $1999 Massive Reduction!!](https://preview.redd.it/pz9muelf2t0h1.png?auto=webp&s=098429d433f7477a5b1620f475d99166a24705a1)
Omega. Speedmaster. Reverse Panda. Box and Papers. $1999 Massive Reduction!!
This Omega Speedmaster Reverse Panda is a high-end watch featuring a unique reverse panda dial. It comes complete with its original box, papers, and warranty.
- Condition: 7.75/10, has wear around bezel and some flea bites on crystal
- Bracelet length: ~20 links to fit 7inch wrist
- Condition rating: 7.75/10
![[WTS] Omega Speedmaster 18mm Bracelet Only OEM](https://preview.redd.it/udpx3llh9s0h1.jpg?width=640&crop=smart&auto=webp&s=72f7af183403415dadca8f195a1e6f5021e1c004)
Omega Speedmaster 18mm Bracelet Only OEM
This listing is for an Authentic Omega 18mm bracelet from a Speedmaster date 3513.50, suitable for small to medium sized wrists.
- Bracelet type: OEM
- Links: 19 links
- Wrist size range: small to medium
![[WTS] 2026 New White Omega Speedmaster, $8k](https://preview.redd.it/sxkoh8paor0h1.jpeg?auto=webp&s=b2b8b13418cb974a3f961742dec078e507d55d2d)
2026 New White Omega Speedmaster, $8k
2026 New White Omega Speedmaster for sale. Additional details can be found at the provided Imgur link.
- Year: 2026
- Color: white
![[WTS] Omega Speedmaster Darkside of the Moon 311.92.44.51.01.005](https://preview.redd.it/8l0i5kuyor0h1.jpg?width=640&crop=smart&auto=webp&s=c5b931f175f605f0613463fd9845b9653bce1d3d)
Omega Speedmaster Darkside of the Moon 311.92.44.51.01.005
For sale is a Omega Speedmaster Dark Side of the Moon, which comes in pristine condition as shown in the pics.
- Condition: mint condition
- Box and papers: included
- Cards: none available
![[WTS] Omega Speedmaster Date 3511.80.00 – Metallic Blue Dial 39mm – Fresh Service – $1,999 Shipped](https://preview.redd.it/82mnvvlltq0h1.jpg?width=640&crop=smart&auto=webp&s=f7d9a66460c413212138fd12bffe8a6d294f9010)
Omega Speedmaster Date 3511.80.00 – Metallic Blue Dial 39mm – Fresh Service – $1,999 Shipped
This Omega Speedmaster Date features a striking metallic blue sunburst dial and a sportier take on the traditional Moonwatch aesthetic.
- Condition: Very good, honest signs of wear consistent with age
- Case size (excluding crown): 39mm
- Lug-to-lug: 45mm
- Thickness: 14mm
![[WTS] Omega Speedmaster Triple Date 3523.30.00 Silver Dial 39mm – $2,299 Shipped](https://preview.redd.it/p20pmqn4nq0h1.jpg?width=640&crop=smart&auto=webp&s=64c076af22d9fe9c0efb5687ddc9da626def6735)
Omega Speedmaster Triple Date 3523.30.00 Silver Dial 39mm – $2,299 Shipped
This Omega Speedmaster Triple Date ref. 3523.30.00 combines classic Speedmaster DNA with a practical full calendar layout featuring day, date, month, chronograph, and 24-hour indicator in a compact case.
- Condition: Very attractive condition
- Case Size: 39mm (excluding crown)
- Lug To Lug: 44mm
- Thickness: 14mm
![[WTS] Omega Speedmaster Marui Panda 3510.21.00 – Full Set – Fresh Service – JDM Limited Edition of 2000pcs – $5,799 Shipped](https://preview.redd.it/h835q824fq0h1.jpg?width=640&crop=smart&auto=webp&s=4123e707338dec78443135956ae0990599b0e042)
Omega Speedmaster Marui Panda 3510.21.00 – Full Set – Fresh Service – JDM Limited Edition of 2000pcs – $5,799 Shipped
This Omega Speedmaster Marui Panda is a highly collectible JDM limited edition with a unique white 'Panda' dial and deep black subdials. It features a 39mm case size, lug-to-lug measurement of 44mm, thickness of 12mm, and lug width of 18mm.
- Condition: Very attractive condition, strong lines and honest signs of careful wear throughout
- Movement: Omega Cal. 3220 automatic chronograph
- Case size: 39mm (excluding crown)
- Lug-to-lug: 44mm
![[WTS] Collection Sell Off: OMEGA Speedmaster, WISE ADX GMT, Grand Seiko EVO9 Atera Valley, Seiko Speedtimer, CASIO G-Shock MRG](https://preview.redd.it/zpd37ibfeq0h1.jpg?width=640&crop=smart&auto=webp&s=9aa1937305f1d08a1c8c4dc6d2cc5895a120269e)
Collection Sell Off: OMEGA Speedmaster, WISE ADX GMT, Grand Seiko EVO9 Atera Valley, Seiko Speedtimer, CASIO G-Shock MRG
The seller is listing an OMEGA Speedmaster 3861 Sapphire Sandwich watch, which is in very good condition and running beautifully. It comes with a Forstner Bullet Bracelet.