Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Strap
Reference 311.33.42.30.01.001
About this watch
The Omega Speedmaster Professional Moonwatch Big Box / Strap, reference 311.33.42.30.01.001, is a piece of history that seamlessly blends classic and contemporary elements. This timeless watch boasts a 42mm round stainless steel case, sleek black dial with stick and dot indexes, and plexiglass crystal adding vintage charm. At its core lies the Omega caliber 1861 movement, a true mechanical marvel with 18 jewels and 48-hour power reserve, delivering precision and reliability. The Speedmaster is also equipped with a chronograph function, water resistance of 50 meters, and comes with a stylish strap for everyday wear.
Key Features
- Omega caliber 1861 movement
- 42mm round stainless steel case
- Sleek black dial with stick and dot indexes
- Plexiglass crystal
- Chronograph function
- Water resistance of 50 meters
- Stylish strap
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Big Box / Strap
- Reference
- 311.33.42.30.01.001
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings

2024 Omega Speedmaster 44.25mm 311.92.44.51.01.006 Dark Side of the Moon
The Omega Speedmaster Dark Side of the Moon is a ceramic black dial watch with a 44.25mm case size, featuring an adjustable leather strap and foldover clasp.
- Condition: Excellent overall condition
- Case Size: 44.25mm

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )
Up for sale is an excellent condition Omega Speedmaster Moonwatch Professional White Dial Sapphire on Bracelet, reference # 310.30.42.50.04.001 It comes with all boxes, papers, booklets, and Omega Warranty Card dated August 2024.
- Condition: Excellent
- Case Size: 42mm
- Material: Stainless Steel

Omega Speedmaster Racing - 44.25mm - Orange - 329.32.44.51.01.001 (excellent)
A black and orange dial Omega Speedmaster Racing in excellent condition, complete with all original boxes, papers, and warranty card.
- Condition: Excellent
- Case Size: 44.25mm
- Movement Type: Master Co-Axial 9900 Chronometer

Omega Speedmaster Professional Tokyo 2020 522.30.42.30.03.001
A 2020 Omega Speedmaster Professional edition, featuring a distinctive design and high-quality materials. This watch comes with its original boxes and books, but note that the warranty card is missing.
- Condition: Excellent condition
- Boxes: 1
- Books: 1
�Reduced Price� OMEGA Speedmaster Racing 329.32.44.51.06.001
The OMEGA Speedmaster Racing features a striking design with a bold black dial and orange accents, built for the discerning watch enthusiast.
- Condition: Excellent, lightly worn
- Movement: Caliber 9900 Certified chronometer
- Case size: 44.25mm diameter
- Water resistance: 50m depth rating

NEW Omega Apollo 8 Speedmaster Dark Side of the Moon Rocket Second Hand 2024
A new Omega Speedmaster Apollo 8 Dark Side of the Moon, featuring a 44.25mm ceramic case and manual winding caliber 3869 with skeletonised movement.
- Condition: Brand New
- Case material: ceramic
- Case size: 44.25mm diameter
Omega Speedmaster Moonwatch - 310.30.42.50.04.001 - White - Steel - 42mm - LNIB
Omega Speedmaster Moonwatch 'Professional' in white, stainless steel case with manual winding movement.
- Condition: Pre-Owned Like New
- Case size: 42mm
- Bracelet type: Stainless Steel
- Dial color: White

2012 Omega Speedmaster 'Reduced' Ref. 3539.50 with Box & Papers
The Omega Speedmaster Reduced Automatic is a great entry into Omega, featuring a scratch-resistant sapphire crystal and fold-over clasp. This super luminova example is in excellent pre-owned condition with no major flaws to note.
- Condition: Excellent
- Movement: Automatic
- Case width: 39mm diameter
- Strap length: 7.50"

Omega SPEEDMASTER SILVER SNOOPY AWARD 50TH ANNIVERSARY EXTRA 3861 BRACELET 2025
This 2025 Omega Speedmaster Professional Moonwatch is a 50th Anniversary Silver Snoopy Award model with a silver dial and blue subdials. It comes with a stainless steel case on a new blue fabric strap and a steel tang buckle.
- Condition: Mint, Unpolished Condition
- Case Size: 42mm
- Bracelet Type: Omega 3861 Speedmaster PCL Bracelet (extra)
- Warranty Left: Under 5 years factory warranty