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 ’57 Gold on Leather Strap 2025 MINT FULL 331.22.42.51.01.001](https://preview.redd.it/u6d0s8dn28eg1.jpg?width=640&crop=smart&auto=webp&s=91762ae44522ff01ea9a3b7896bf67102d7d84c1)
Omega Speedmaster ’57 Gold on Leather Strap 2025 MINT FULL 331.22.42.51.01.001
The Omega Speedmaster ’57 Gold on Leather Strap is a luxury watch for sale. The details of the watch are still coming, but it appears to be in mint condition.
- Condition: MINT FULL
![[WTS] Omega Speedmaster Professional 42mm “Sapphire Sandwich” 310.30.42.50.01.002 - 11/2025 Complete Set](https://preview.redd.it/cgrt9gh2w6eg1.jpg?width=640&crop=smart&auto=webp&s=b721bc1700ba69a48f7866e8e2774048a4c08aa1)
Omega Speedmaster Professional 42mm “Sapphire Sandwich” 310.30.42.50.01.002 - 11/2025 Complete Set
This Omega Speedmaster Professional is a 'Sapphire Sandwich' model with a 42mm case, known as the Moonwatch.
- Condition: Like New
- Case size: 42mm
- Service history: Unknown
![[WTS] Omega Speedmaster Professional Link - $75](https://preview.redd.it/9o32m9k5m6eg1.jpeg?auto=webp&s=7502bac1f860942c33290d1230d50c6c11dab472)
Omega Speedmaster Professional Link - $75
A replacement link set for the Omega Speedmaster Professional, sealed and unopened, received directly from Omega.
- Material: genuine OEM
- Status: sealed and unopened
- Origin: received directly from Omega
![[WTS] Omega Speedmaster Broadarrow. $3450 only !!](https://preview.redd.it/ctnazvig66eg1.jpeg?auto=webp&s=f7f6fc2df61ec6e174de555682d7af5b54961d7a)
Omega Speedmaster Broadarrow. $3450 only !!
A Omega Speedmaster Broadarrow for sale, available with shipping from NJ USA.
- Shipping Location: NJ USA
- Shipping Method: Fedex with insurance
- Shipping Global: yes, globally accepted
![[WTS] 2025 OMEGA Speedmaster Moonwatch Pro White 310.30.42.50.04.001 Full Set](https://preview.redd.it/oeplh7dq06eg1.jpg?width=640&crop=smart&auto=webp&s=d04c9bb04904c47c52674b59d57f47cf856fd6e0)
2025 OMEGA Speedmaster Moonwatch Pro White 310.30.42.50.04.001 Full Set
For sale is a classic Omega Speedmaster Moonwatch Pro with a white dial and a December 2025 date.
- Condition: Very good condition, with a mark on the side of the case
- Msrp: $9,100 + Tax
- Shipping: Fully insured overnight via FedEx to the closest FedEx Office
![[WTS] Omega Speedmaster Pilot (332.10.41.51.01.002) | 2025](https://preview.redd.it/c9r8nzcg06eg1.jpg?width=640&crop=smart&auto=webp&s=cc5ebc5717012426ab41a82ef05120dfce46b86a)
Omega Speedmaster Pilot (332.10.41.51.01.002) | 2025
This Omega Speedmaster Pilot is a recently released version of the Speedmaster, featuring an automatic Caliber 9900 movement and a 40.85mm steel case.
- Condition: Excellent, lightly worn
- Case Size: 40.85 mm diameter
- Bracelet Material: Steel
- Crystal: Sapphire
![[WTS] Omega Speedmaster Professional Sapphire Sandwich $6680 2025](https://preview.redd.it/a0as9tb1a5eg1.jpg?width=640&crop=smart&auto=webp&s=59a44f812795e60d41a3bc43baf8e3f21d499b4c)
Omega Speedmaster Professional Sapphire Sandwich $6680 2025
This Omega Speedmaster Professional is a unique variant known as the Sapphire Sandwich.
- Price: $6680
![[WTS] Omega Speedmaster Professional Sapphire Sandwich 2025 $6680](https://preview.redd.it/h3jeubmo85eg1.jpg?width=640&crop=smart&auto=webp&s=214cdf5cbf4bd45e76b9af29e933654dcd9bec1a)
Omega Speedmaster Professional Sapphire Sandwich 2025 $6680
a rare Omega Speedmaster Professional with a sapphire sandwich case and a 2025 model number.
- Year of production: 2025
![[WTS] Omega Speedmaster 39mm olympic 3516.20](https://preview.redd.it/121go4jp50eg1.jpg?width=640&crop=smart&auto=webp&s=3478e9cca169cbbe1fbdb6145cfbe9086c47be43)
Omega Speedmaster 39mm olympic 3516.20
This is a beautiful Omega Speedmaster limited Olympic edition, with minimal signs of wear and coming with an Omega red travel case.
- Condition: very good condition with minimal sign of wear
- Case size: 39mm
- Movement accuracy: -+4/day
- Included accessories: omega red travel case