Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Bracelet / Sapphire
Reference 311.30.42.30.01.006
About this watch
The Omega Speedmaster Professional Moonwatch 311.30.42.30.01.006 is a luxury watch that combines history, style, and precision. This iconic timepiece boasts a classic round shape with a sleek black dial and stainless steel case, featuring a tachymeter bezel and sapphire crystal. At the core of this masterpiece is the Omega caliber 1863 movement, offering a remarkable 48-hour power reserve and precise chronograph functionality. With its stunning craftsmanship, rich history, and versatile design, this watch is a worthy investment for anyone looking to elevate their collection. Whether you're timing a race or simply checking the time, the Speedmaster Professional has you covered. Its comfortable fit and secure bracelet make it suitable for any occasion, from casual outings to formal events.
Key Features
- Omega caliber 1863 movement
- Sapphire crystal glass
- Tachymeter bezel
- Stainless steel case
- 48-hour power reserve
- Chronograph functionality
- 50 meters water resistance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Big Box / Bracelet / Sapphire
- Reference
- 311.30.42.30.01.006
- Movement
- 1863
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Moonwatch Sapphire Sandwich (310.30.42.50.01.002)](https://preview.redd.it/q5hrd3u6cqxg1.jpg?width=640&crop=smart&auto=webp&s=b9ca4e405fb1de60dfeb7e4320df93fde8a550b4)
Omega Speedmaster Moonwatch Sapphire Sandwich (310.30.42.50.01.002)
A 2022 Omega Speedmaster Moonwatch Sapphire Sandwich, described as overall mint condition, with protective stickers on the case and clasp.
- Condition: mint condition
- Year: 2022
- Box And Papers: yes
![[WTS] Omega Speedmaster 38mm Green Dial Diamond 324.18.38.50.60.001 $11,000 Full Set](https://preview.redd.it/ow0n8vmt8qxg1.jpg?width=640&crop=smart&auto=webp&s=d63457314915f6e8074f14367fd22408e2c81368)
Omega Speedmaster 38mm Green Dial Diamond 324.18.38.50.60.001 $11,000 Full Set
Selling my Omega Speedmaster 38mm with a green dial and diamonds, dated 2024 December.
- Condition: Excellent condition, very slight signs of use
- Case size: 38mm
- Shipping location: Singapore
- Shipping duration to us: 4-5 business days
![[WTS][US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW](https://preview.redd.it/a02f2pzj6qxg1.jpg?width=640&crop=smart&auto=webp&s=76df3d1afce3b31f74c206942352752c62433102)
[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW
This Omega Speedmaster Moonwatch Professional is a Reverse Panda model with a 42mm case size.
- Condition: Brand new, unworn, and pristine condition
- Case size: 42mm
- Bracelet condition: Zero hairlines
![[WTS] Omega Speedmaster Professional (310.30.42.50.04.001)](https://preview.redd.it/heug3xd3spxg1.jpg?width=640&crop=smart&auto=webp&s=4bbe933ac15247b5b90f3afed030ef2b84958d4d)
Omega Speedmaster Professional (310.30.42.50.04.001)
This Omega Speedmaster Professional features a white dial on a steel bracelet and comes with boxes, booklet, and warranty card dated 8/19/2025.
- Condition: Excellent
- Case Size: 42mm diameter
- Bracelet Links: all links included
- Movement: Manual Caliber 3861
![[WTS] Incredible Vintage 18K Good Omega Speedmaster “Tribute To Astronauts” Ref BA145.022 Unpolished Collector Example!](https://external-preview.redd.it/YXExOTBmZ203bnhnMXAZlVlTdn4QJaOEFjUkGaLo_ZSaiLIUrk_a53T7lQc0.png?format=pjpg&auto=webp&s=5f7fc4ae3d202fe8de638edf9f5dfa3025d9da56)
Incredible Vintage 18K Good Omega Speedmaster “Tribute To Astronauts” Ref BA145.022 Unpolished Collector Example!
This is a rare and historic Omega Speedmaster 'Tribute to Astronauts' ref BA145.022-69, one of only 1014 made in 1969. It features an 18K gold dial, correct maroon bezel, and solid 18K yellow gold case with patina.
- Condition: Excellent, unpolished with patina
- Case size: 42MM
- Diameter: 42MM case diameter
- Bracelet length: 7.5 inches
![[WTS] Omega Speedmaster Reduced 3510.21 Limited Edition (2,000 Pcs) Marui 39mm , B&P - $5,550](https://preview.redd.it/d5vryye45nxg1.jpg?width=640&crop=smart&auto=webp&s=eef3b0c10c76dfdb229524e2fda6053c16021e80)
Omega Speedmaster Reduced 3510.21 Limited Edition (2,000 Pcs) Marui 39mm , B&P - $5,550
Up for sale is my Omega Speedmaster 3510.21 in great shape, measuring 39mm with an automatic movement.
- Condition: Very good condition
- Movement: automatic
- Case size: 39mm diameter
- Bracelet type: original Omega Steel bracelet
![[WTS] Omega / Speedmaster date / Silver Dial / 40mm / Full Set](https://preview.redd.it/samnehal4nxg1.jpg?width=640&crop=smart&auto=webp&s=5102222451f0c5f03eee6b1b741626f531f871ec)
Omega / Speedmaster date / Silver Dial / 40mm / Full Set
This Omega Speedmaster features a silver dial, 40mm case size, and is part of the full set.
- Condition: Excellent Condition
- Water Resistance: unknown
- Buckle Size: Fits 7.5"
- Shipping Included: true
![[WTS] Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced](https://preview.redd.it/86ldcq2vpmxg1.jpg?width=640&crop=smart&auto=webp&s=043d4163130e8255546c04d5189b6e2f0267847f)
Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced
This Omega Speedmaster Racing Chronograph is a pre-owned model with a 44.25mm case size, featuring a chronograph function and minor wear throughout.
- Condition: pre-owned with minor wear
- Size: 44.25mm diameter
- Bracelet material: stainless steel
![[WTS] Omega Speedmaster Professional Moonwatch Hesalite Ref. 310.30.42.50.01.001 2022](https://preview.redd.it/46oh9k1pdmxg1.jpg?width=640&crop=smart&auto=webp&s=ce172ed0537837243d2a0d536a68803dfe4b46c0)
Omega Speedmaster Professional Moonwatch Hesalite Ref. 310.30.42.50.01.001 2022
A modern Omega Speedmaster Professional Moonwatch Hesalite with a classic vintage-inspired look and updated Co-Axial Master Chronometer movement, in the reference number 310.30.42.50.01.001.
- Condition: good pre-owned condition
- Movement type: Co-Axial Master Chronometer