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.
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MSRP: $11,500
Market Price: $12,921

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 Apollo 11 30th Anniversary

Omega Speedmaster Apollo 11 30th Anniversary

Omega - 3560.50 · $3,700
A limited edition Omega Speedmaster Apollo 11 30th Anniversary watch, one of a run of 9,999 pieces worldwide, commemorating the historic mission.

  • Condition: Overall good condition with some normal wear on the case, bracelet and some light scuffs on the hesalite crystal
  • Case size: 42mm diameter
  • Movement type: 1861
  • Bracelet fit: 7 inches
Posted at
Aug 21, 2025, 9:13 PM
Active
[WTS] Omega Speedmaster Date

Omega Speedmaster Date

  • Condition: Fair with small marks and scratches
  • Dimensions: 40mm diameter
  • Bracelet links: remaining
  • Warranty status: expired
Posted at
Aug 21, 2025, 8:15 PM
Active
[WTS] BNIB Omega Speedmaster Professional - White Dial - New Release!

BNIB Omega Speedmaster Professional - White Dial - New Release!

This Omega Speedmaster Professional features a white dial and comes with its full set, including boxes, papers, and warranty.

  • Condition: Brand new in original packaging (BNIB)
  • Box And Papers: full set
  • Warranty: still valid
Posted at
Aug 21, 2025, 7:18 PM
Active
[WTS] Omega Speedmaster. Triple Date. 39mm.

Omega Speedmaster. Triple Date. 39mm.

A 39mm Omega Speedmaster with a triple date function, available for sale. The watch is located in NJ USA and the seller is willing to do a FaceTime call to showcase it.

  • Size: 39mm case diameter
  • Shipping: Fedex with insurance
  • Shipping Cost Included: true
Posted at
Aug 21, 2025, 6:51 PM
Active
[WTS] White Dial Speedmaster Professional Moonwatch - Omega Bracelet and Omega Rubber Strap + Deployant

White Dial Speedmaster Professional Moonwatch - Omega Bracelet and Omega Rubber Strap + Deployant

A white dial Omega Speedmaster Professional Moonwatch, reference number 310.30.42.50.04.001, is being sold with its original accessories.

  • Condition: Excellent (9.5/10)
  • Bracelet: Omega
  • Strap: Omega rubber strap
  • Case size: 42mm diameter
Posted at
Aug 21, 2025, 6:28 PM
Active
[WTS] Omega Speedmaster Racing 🏎️ 42mm |  Auto | Carbon dial | 3375$

Omega Speedmaster Racing 🏎️ 42mm | Auto | Carbon dial | 3375$

Omega - 3552.59 · $3,375
The Omega Speedmaster Automatic Racing features a 42mm case with a carbon dial and automatic movement.

  • Condition: Clean
  • Case Size: 42mm
  • Movement Type: Automatic
  • Crystal Material: Sapphire
Posted at
Aug 21, 2025, 12:42 PM
Active
[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001

Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001

The Omega Speedmaster Dark Side of the Moon Apollo 8 features a textured lunar motif and an exhibition caseback showing off its movement.

  • Condition: Good condition, with little to no visible wear on the case
  • Case material: Black Ceramic
  • Case diameter: 44.25-millimeter
  • Water-resistance: 50m
Posted at
Aug 21, 2025, 9:10 AM
Active
[WTS] Omega Speedmaster “Reduced” Two Tone

Omega Speedmaster “Reduced” Two Tone

Omega - 175.0033 · $2,700
Up for sale is a beautiful Omega Speedmaster 'Reduced' Two Tone, serviced last year with a two-year service warranty, and available on a nice OEM strap.

  • Condition: very good
  • Size: 39mm diameter
  • Movement: 1140
Posted at
Aug 20, 2025, 9:00 PM
Active
[WTS] Omega Speedmaster CK2998 Limited Edition (Ref. 311.33.40.30.02.001) – 2016 – #1885/2998 – Full Set $7250

Omega Speedmaster CK2998 Limited Edition (Ref. 311.33.40.30.02.001) – 2016 – #1885/2998 – Full Set $7250

This is a 2016 Omega Speedmaster CK2998 Limited Edition, one of only 2,998 made worldwide. It features a silver dial with deep blue subdials and tachy bezel.

  • Condition: Excellent
  • Limited edition quantity: 2998
  • Box included: full set: inner/outer box, warranty cards, manuals, Omega presentation box
  • Straps included: two Aaron Bespoke straps (purple gator mounted + extra)
Posted at
Aug 20, 2025, 8:11 PM
Active