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
![[WTS] Omega Speedmaster Two Tone Moonphase](https://preview.redd.it/ovc7q46hr2xe1.jpg?width=640&crop=smart&auto=webp&s=46e085d500b60e9491050291b434f9cb29a39485)
Omega Speedmaster Two Tone Moonphase
A beautiful Omega Speedmaster two-tone moonphase watch with a silky white dial, gold bezel, and moon-phase subdial. The watch comes on a good quality leather strap with a gold-colored clasp.
- Condition: good condition for its age with some normal wear on the case and bezel
- Movement: Cal 1152
- Case size: 39mm diameter
- Bezel material: gold
![[WTS] Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' 3861 - New 2025](https://preview.redd.it/38f6qix2b1xe1.jpeg?auto=webp&s=5651af73ef27791fdea1e3a593cba490922bcbcc)
Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' 3861 - New 2025
The Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' features a sapphire crystal and see-thru caseback with the new caliber 3861 movement. It comes on a stainless steel bracelet and has a manual-winding chronograph.
- Condition: New, unworn
- Case material: stainless steel
- Bracelet material: steel
- Movement: Caliber 3861, manual-winding chronograph
![[WTS] Omega Speedmaster Teutonic 145.0040 circa 1982-1984](https://preview.redd.it/cmvtd8w9t0xe1.jpg?width=640&crop=smart&auto=webp&s=4358eb9b597125d0ca10f0cf8886148dbdc5426c)
Omega Speedmaster Teutonic 145.0040 circa 1982-1984
This Omega Speedmaster Teutonic is a transitional model produced for the German market from 1982-1984, featuring an integrated style with a cold steel case and soft natural dial hues.
- Condition: Serviced and good condition
- Production period: circa 1982-1984
- Market: German market only
- Wrist size recommendation: 7in and under
![[WTS] Omega Speedmaster Skylabs](https://preview.redd.it/2m1eiecta0xe1.jpg?width=640&crop=smart&auto=webp&s=127dd2692896f00dbf2aa081881eed19b0c23570)
Omega Speedmaster Skylabs
This Omega Speedmaster Space Missions Skylabs features a unique Skylab logo, making it a rare and sought-after collectors' piece. It has a 42mm size and runs great mechanically. The watch comes with the original box.
![[WTS] - Omega Speedmaster Bracelet](https://preview.redd.it/uwngj11390xe1.jpg?width=640&crop=smart&auto=webp&s=a87a1c168b93f2b9a24beb9d4ea8259d432890c7)
- Omega Speedmaster Bracelet
A Speedmaster bracelet in good condition, no material issues, but some light scratches on the clasp. It was purchased at a boutique in New Jersey.
- Condition: Gently used, with light scratches on clasp
- Origin: Bought from a boutique in NJ
- Shipping details: Shipping via UPS with tracking, payment methods accepted include credit cards
![[WTS] Omega Speedmaster FOIS 310.30.40.50.06.001 - First Omega In Space - $6,900](https://preview.redd.it/70seh9erqwwe1.jpeg?auto=webp&s=6d9b2d0c771783e33ebb8ba93043a1e0b6f8b5f8)
Omega Speedmaster Moonphase. Blue Side Of the Moon. Aventurine. 2024yr. 304.93.44.52.03.002
The Omega Speedmaster Moonphase, also known as the Blue Side of the Moon, features a blue aventurine glass dial with 18K Sedna gold indexes and hands. It includes an accurate moon phase indication with a blue enamel aventurine glass disc.
- Condition: Like New
- Movement: Self-Winding
- Dial material: Blue Aventurine Glass
- Bezel material: Ceramic
![[WTS] Omega Speedmaster Professional Moonwatch Gemini VII](https://preview.redd.it/kmlvyukhsvwe1.jpg?width=640&crop=smart&auto=webp&s=97a8cafceb6b21c13509ee728d36522373a3294a)
Omega Speedmaster Professional Moonwatch Gemini VII
- Condition: Preowned
- Case Size: 42mm diameter
- Movement: Omega Caliber 1861 manual-winding chronograph movement
- Limited Edition: 999 pieces
![Omega Speedmaster Reduced Schumacher FULL SET $2650 [WTS]](https://preview.redd.it/bf4d6o6slvwe1.jpg?width=640&crop=smart&auto=webp&s=e5d05774f19bdf6fad0388aa727b05785ca7e916)
Omega Speedmaster Reduced Schumacher FULL SET $2650
This limited edition Omega Speedmaster was released in 2002 as a celebration of Michael Schumacher's 2001 F1 world championship, and features a stunning carbon fiber dial.
- Condition: Great Condition for its age
- Material: Carbon Fiber Dial
- Size: 39mm diameter