Omega Speedmaster Speedmaster Professional Moonphase Aventurine / Strap
Reference 311.33.44.32.01.001
About this watch
The Omega Speedmaster Professional Moonphase Aventurine is a stunning blend of engineering and elegance, featuring a breathtaking black aventurine dial with shimmering starry effect that evokes the vastness of the night sky. The watch boasts a solid 44.25mm stainless steel case with an open case back revealing the intricate workings of the Omega caliber 1866 movement. This hand-wound marvel brings a host of features, including chronograph and moonphase functionalities, making it a true horological marvel. With its clean, modern design and durable construction, this watch is as functional as it is beautiful. The luminescent markers ensure readability in low light, while the leather strap adds a touch of sophistication suitable for both casual and formal occasions. This timepiece is perfect for watch collectors and anyone who appreciates intricate craftsmanship and celestial magic.
Key Features
- Black aventurine dial with shimmering starry effect
- Hand-wound Omega caliber 1866 movement with chronograph and moonphase functionalities
- Solid 44.25mm stainless steel case with open case back
- Luminescent markers for readability in low light
- Durable leather strap suitable for various occasions
- Water resistance of 50 meters
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonphase Aventurine / Strap
- Reference
- 311.33.44.32.01.001
- Movement
- 1866
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Moonphase
- Case
- Stainless Steel 44.25mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Moonwatch Professional White Dial - 42mm - on Bracelet](https://preview.redd.it/5iexe9agxtmf1.jpg?width=640&crop=smart&auto=webp&s=ee69c030a50d8c14e47be315833c0d42a1205b5e)
Omega Speedmaster Moonwatch Professional White Dial - 42mm - on Bracelet
A white dial Omega Speedmaster Moonwatch Professional, reference number 310.30.42.50.04.001, in excellent condition with minor marks on the lugs from strap changes. This watch was purchased directly from an Omega Boutique and comes with a full set including warranty card.
- Condition: Excellent (9.5/10)
- Case Size: 42mm diameter
- Bracelet Type: Original Omega bracelet
![[WTS] Omega Speedmaster Racing Box and Papers](https://preview.redd.it/2pmmgmj2xsmf1.jpg?width=640&crop=smart&auto=webp&s=655e8e7fbbea13823548410120d192ac3fc96e5a)
Omega Speedmaster Racing Box and Papers
This Omega Speedmaster Racing is a pre-owned watch from 2018. It comes with its outer and inner box, papers, and hangtag.
- Condition: very good condition
- Strap Condition: light wear
- Comes With: outer and inner box, papers, hangtag
![[WTS] Omega Speedmaster Mark II Rio 2016 Edition 522.10.43.50.01.001](https://preview.redd.it/hvuvylovhrmf1.jpeg?auto=webp&s=7ea10d59f2fa9c73c973fea9d1cc3a1526824802)
Omega Speedmaster Mark II Rio 2016 Edition 522.10.43.50.01.001
The Omega Speedmaster Mark II Rio 2016 Edition is a limited edition watch, featuring a stainless steel case and a black dial with Olympic rings. It has a water resistance of 100m and a power reserve of 52 hours.
- Condition: pristine condition
- Movement: Omega caliber 3300
- Power reserve: 52hr
- Water resistance depth: 100m
![[WTS] 42mm Omega Speedmaster Professional 1980’s (approximation) excellent condition](https://preview.redd.it/yirvg0j2ipmf1.jpg?width=640&crop=smart&auto=webp&s=bc3f534e8b771ee38817eff09c93843483779c55)
42mm Omega Speedmaster Professional 1980’s (approximation) excellent condition
This is a 42mm Omega Speedmaster Professional from the 1980's in excellent condition. It has been well-maintained and shows minimal signs of wear.
- Condition: excellent condition
- Diameter: 42mm
![[WTS] Omega Speedmaster Triple Date 3523.30](https://preview.redd.it/d3byuppglnmf1.jpg?width=640&crop=smart&auto=webp&s=1741064b3dbfd934c16dd1a571fe07120e0e2f5a)
Omega Speedmaster Triple Date 3523.30
A Omega Speedmaster Triple Date with a 39mm case size, recently serviced and running within specs.
- Condition: Very good condition
- Case Size: 39mm diameter
![[WTS] Omega Speedmaster 40MM “FOIS” (First Omega In Space) Ref - 310.30.40.50.06.001 (NEW 2025 COMPLETE SET W/ STICKERS)](https://preview.redd.it/meonxb6jdnmf1.jpg?width=640&crop=smart&auto=webp&s=8ed615144918c83ef7a4c9ca5e7ca48248426a12)
Omega Speedmaster 40MM “FOIS” (First Omega In Space) Ref - 310.30.40.50.06.001 (NEW 2025 COMPLETE SET W/ STICKERS)
This listing is for a brand new Omega Speedmaster 'FOIS' watch, featuring a 40MM case size and a First Omega In Space reference.
- Condition: new and unworn
- Case size: 40MM diameter
- Included items: outer box,inner box,warranty card,pictograms card,master chronometer card,x2 manuals,microfiber,travel case
- Payment methods: Zelle,Wire transfer,Amex +4%
![[WTS] Omega Speedmaster. 39mm. Triple Date. Blue Dial. 🔥](https://preview.redd.it/d0j69sjjklmf1.jpeg?auto=webp&s=f926df9a81ba751142d4e799b7110a7687592557)
![[WTS] Omega Speedmaster. Broad Arrow. Box and Papers.](https://preview.redd.it/cxgkm69aelmf1.jpeg?auto=webp&s=294192f25df9cc57b9ecf42fe5c48712af50e5ef)
![[WTS] Omega Speedmaster Reduced 3510.50 Full Set $3275](https://preview.redd.it/pxl992k8jkmf1.jpg?width=640&crop=smart&auto=webp&s=f71ecfe37642dc18999ddc467228a736279ea6cc)