Omega Speedmaster Speedmaster Professional Moonphase Aventurine / Bracelet
Reference 311.30.44.32.01.001
About this watch
The Omega Speedmaster 311.30.44.32.01.001 is a true luxury timepiece that embodies the essence of horological excellence. This stunning example from the Speedmaster Moonwatch collection boasts an exquisite black aventurine dial, adorned with intricate stick and dot indexes that create an elegance hard to ignore. The watch's robust design is built around a high-quality stainless steel case, precision-crafted to showcase a polished finish that catches the eye. The Omega caliber 1866 hand-wound chronograph movement powers this masterpiece, boasting a power reserve of 45 hours and operating at a frequency of 21,600 vibrations per hour. This movement is not just about telling time; it brings a whole universe of features to your wrist, including the incredibly useful chronograph feature that allows wearers to time events with precision. One of the standout features of this model is the moonphase indicator at the 12 o'clock position, which adds a touch of elegance and fascination to the dial. The watch's comfort is also noteworthy, thanks to its well-designed bracelet that fits snugly while allowing for flexibility, making it perfect for all-day wear. With its water resistance of up to 50 meters and sapphire crystal protecting the dial from scratches, this watch is more than just a pretty face - it's a statement piece that commands respect.
Key Features
- Hand-wound chronograph movement
- Omega caliber 1866 with 45-hour power reserve
- Stainless steel case with polished finish
- Black aventurine dial with stick and dot indexes
- Moonphase indicator at 12 o'clock position
- Sapphire crystal for scratch protection
- Water resistance up to 50 meters
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonphase Aventurine / Bracelet
- Reference
- 311.30.44.32.01.001
- 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 Professional Moonwatch GSOTM 311.93.44.51.99.001](https://preview.redd.it/vux48n7jsczf1.jpg?width=640&crop=smart&auto=webp&s=d4bb73f4306e5b6e568e0bd1111662320b391f91)
Omega Speedmaster Professional Moonwatch GSOTM 311.93.44.51.99.001
This Omega Speedmaster Professional Moonwatch features a beautiful Lunar Dust 950 platinum dial and a 44.25mm ceramic case, showcasing grey matching tones.
- Condition: Great Condition
- Case size: 44.25mm diameter
- Movement: Omega 9300 caliber
![[WTS] Omega Speedmaster Bracelet 20mm Endlinks (New Version)](https://preview.redd.it/5tc3iuxj5czf1.jpg?width=640&crop=smart&auto=webp&s=0d6741c7288e2ede294e5af804377a36a0fcd56a)
Omega Speedmaster Bracelet 20mm Endlinks (New Version)
New Omega Speedmaster bracelet with endlinks, designed for the moon watch.
- Material: sapphire
- Year: 2023+
![[WTS] Omega Speedmaster Sapphire Sandwich. Full box, papers, & set of links + extra sailcloth strap! 1 year of warranty remaining. PRICE DROP, asking $5,999.](https://preview.redd.it/pv60ijz1ubzf1.jpg?width=640&crop=smart&auto=webp&s=6f78f1bc50425fa00b0bf0d081c7a1402cab3ad3)
Omega Speedmaster Sapphire Sandwich. Full box, papers, & set of links + extra sailcloth strap! 1 year of warranty remaining. PRICE DROP, asking $5,999.
This Omega Speedmaster Moonwatch Professional Sapphire Sandwich is a classic blend of heritage and modern movement tech, dated October 2021 with 1 year of warranty remaining.
- Condition: Excellent, minor hairline scratches
- Case condition: great condition
- Movement serviced: no
- Water resistance: unknown
![[WTS] Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina Step Dial Ghost Bezel (Serviced) 🌒](https://preview.redd.it/mir8tqvk2bzf1.jpg?width=640&crop=smart&auto=webp&s=2c5aab855c39e960fb57ee39ae272e7bccd762fa)
Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina Step Dial Ghost Bezel (Serviced) 🌒
This Omega Speedmaster Moonwatch is a full stainless steel model from 1969 featuring a black step dial with yellow patina and a grey 'ghost' bezel insert. The watch has been professionally serviced in October 2025 and runs perfectly.
- Condition: full stainless steel, well-preserved condition with light wear consistent with age
- Material: full stainless steel
- Bracelet size: 19.5 cm, comfortably sized for wrists up to approximately 7.7 inches
- Movement service date: October 2025
![[WTS] 🌘2025 Omega Speedmaster Sapphire BNIB 🌒](https://preview.redd.it/0m5qpabtrazf1.jpg?width=640&crop=smart&auto=webp&s=50d605a8279cfe9ebedb63c247e6097149f35371)
🌘2025 Omega Speedmaster Sapphire BNIB 🌒
This is a brand new, unworn Omega Speedmaster Sapphire from 2025, featuring a sapphire crystal and a sleek design.
- Condition: Brand New, Unworn
- Bracelet size: unsized
- Year of production: 2025
- Warranty: 2025 warranty card included
![[WTS] Omega Speedmaster Moonphase Blue - 304.33.44.52.03.001 - Box + Papers - Price Reduced ‼️](https://preview.redd.it/astosrkepazf1.jpg?width=640&crop=smart&auto=webp&s=76d0671d0ff8646a6a80dfdfae3183badb34baa5)
Omega Speedmaster Moonphase Blue - 304.33.44.52.03.001 - Box + Papers - Price Reduced ‼️
This Omega Speedmaster features a blue sun-brushed dial and a Moonphase display with a metallic crystal disc, set on a stainless steel case with a ceramic bezel ring.
- Condition: Excellent (little to no signs of wear)
- Case Width: 44mm diameter
- Movement: Automatic
- Year: 2020
![[WTS] Omega Speedmaster Tokyo Olympic 522.20.42.30.01.001 Full set 2022 $6000](https://preview.redd.it/rymvd1z1fazf1.jpg?width=640&crop=smart&auto=webp&s=2501af03405a73c0ec861d8bb916f0f2731f82e9)
Omega Speedmaster Tokyo Olympic 522.20.42.30.01.001 Full set 2022 $6000
- Condition: Very good overall with minor scratches on the crystal
- Year: 2022
![[WTS] OMEGA Speedmaster Moonwatch White Dial 2025 Full Set 310.30.42.50.04.001](https://preview.redd.it/gy6x5mx6eazf1.jpg?width=640&crop=smart&auto=webp&s=6750684f67edc2626a38ad07d241e780128da9ae)
OMEGA Speedmaster Moonwatch White Dial 2025 Full Set 310.30.42.50.04.001
This Omega Speedmaster Moonwatch features a white dial and is part of the 2025 collection.
- Case Diameter: 42mm
- Case Thickness: 13.18mm
- Water Resistance: 50m depth rating
![[WTS] 2021 Omega Speedmaster Racing – Sedna Gold / Steel – Full Set](https://preview.redd.it/nopcinav4azf1.jpg?width=640&crop=smart&auto=webp&s=e4b93aa35ee0dd45578fa8119db46045eec60425)
2021 Omega Speedmaster Racing – Sedna Gold / Steel – Full Set
This 2021 Omega Speedmaster Racing features an 18K Sedna gold bezel paired with a grey sunburst dial and black sub-registers, representing the fusion of the Speedmaster's motorsport heritage with Omega's signature precious-metal craftsmanship.
- Condition: Excellent, Like New
- Material: 18K Sedna Gold
- Case Diameter: 44.25mm