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 Chronograph 38. Mint. Complete. $4099 Only](https://preview.redd.it/poxodlf1qfsg1.jpg?width=640&crop=smart&auto=webp&s=fde8371e9dce8dfd7f24087fc760db53df6dd0a9)
Omega. Speedmaster Chronograph 38. Mint. Complete. $4099 Only
This Omega Speedmaster Chronograph 38 is a mint condition timepiece with a complete set and active warranty from 2022 to 2027.
- Condition: Mint, 9/10
- Case size: 38mm diameter
- Material: steel
- Band material: steel
![[WTS] Omega Speedmaster Speedy Tuesday - MINT UNWORN $13,500](https://preview.redd.it/7on8o5yhtesg1.jpg?width=640&crop=smart&auto=webp&s=f509ce1f6876e3abaf4e17b68b98edaf08068c03)
Omega Speedmaster Speedy Tuesday - MINT UNWORN $13,500
This Omega Speedmaster is a unique Speedy Tuesday edition, available for sale in mint and unworn condition.
- Condition: Mint Unworn
![[WTS] BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,850](https://preview.redd.it/3b55t7p1resg1.jpg?width=640&crop=smart&auto=webp&s=466af20c11b2da06b56b6f6a3beb38acfad1f4f4)
BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,850
The Omega Speedmaster Moonwatch Professional features a 42mm stainless steel case with a hesalite front and solid case back powered by the updated caliber 3861 movement.
- Condition: Brand new in box with warranty
- Case size: 42mm diameter
- Case thickness: 13.2mm
- Lug width: 20mm
![[WTS] Discontinued Omega Speedmaster Moonshine Apollo 11 50th Anniversary 🔥Brand New Old Stock 2019 Complete, $39k+✈️🔥](https://preview.redd.it/0s6j2e5raesg1.jpg?width=640&crop=smart&auto=webp&s=88063dbf1aa57ef71ac4c82eebd9c9f1838497c4)
Discontinued Omega Speedmaster Moonshine Apollo 11 50th Anniversary 🔥Brand New Old Stock 2019 Complete, $39k+✈️🔥
The Omega Speedmaster Moonshine Apollo 11 50th Anniversary is a special modern Speedmaster created to commemorate the 50th anniversary of the Apollo 11 moon landing. It features a 42mm case and bracelet crafted from Omega's proprietary 18k Moonshine gold, giving it a warmer tone compared to traditional yellow gold.
- Condition: Brand New Condition
- Case diameter: 42mm
- Material: 18k Moonshine gold
- Bracelet material: Omega's proprietary 18k Moonshine gold
![[WTS] Omega Speedmaster Reduced 3510.50 Mint Full Set $3200](https://preview.redd.it/99tlzta9odsg1.jpg?width=640&crop=smart&auto=webp&s=c53970f08b89cedaf2f6c8b83e2b297bf8531e26)
Omega Speedmaster Reduced 3510.50 Mint Full Set $3200
For sale is a beautiful Omega Speedmaster Reduced 3510.50 from 1998 in really mint condition. The watch has a stainless steel case measuring 39mm, with a specific Speedmaster case and twisted lugs.
- Condition: Mint
- Case size: 39mm diameter
- Movement: automatic Omega caliber 3220 (ETA 2890-2 with Dubois-Depraz chronograph module)
- Bracelet links included: 3 spare
![[WTS] Omega Speedmaster Professional Moonwatch](https://preview.redd.it/0ky6zjki1bsg1.jpg?width=640&crop=smart&auto=webp&s=e8a8716bcb599c14208a302b02a4b8fe4afd6db5)
Omega Speedmaster Professional Moonwatch
The Omega Speedmaster Professional Moonwatch Ref. 310.30.42.50.01.001 is one of the most iconic chronographs ever produced, blending timeless design with Omega's latest Master Chronometer technology.
- Condition: Very good overall condition
- Case diameter: 42mm
- Movement: Omega Co-Axial Master Chronometer Caliber 3861
- Power reserve: 50-hour
![[WTS] 2025 Omega Speedmaster Professional White Dial 310.30.42.50.04.001 – Full Set $7,650 Shipped](https://preview.redd.it/6swvdcewlasg1.jpg?width=640&crop=smart&auto=webp&s=1d46733727fa593a67f09cb0572bc9049ed6a257)
2025 Omega Speedmaster Professional White Dial 310.30.42.50.04.001 – Full Set $7,650 Shipped
A 2025 Omega Speedmaster Professional featuring a highly sought-after white dial, keeping the classic design while adding a striking lacquered white dial for a fresh, high-contrast look. Powered by Omega’s Co-Axial Master Chronometer Caliber 3861, this watch delivers exceptional accuracy, anti-magnetic resistance, and reliability.
- Condition: Excellent (pre-owned, minimal wear)
- Case size: 42mm
- Case material: Stainless steel
- Movement type: Manual wind (Omega Caliber 3861)
2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete
This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.
- Condition: Minty fresh
- Case size: 42mm
- Year: 2022
- Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet
Omega Speedmaster Chronograph - Blue - Stainless Steel - 38mm - Mint
This Omega Speedmaster Chronograph features a 38mm stainless steel case, blue dial, and automatic movement.
- Condition: Pre-Owned - Mint
- Case size: 38mm diameter
- Bracelet type: Stainless Steel
- Dial color: Blue