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
Omega Speedmaster Professional Moonwatch 311.33.42.30.01.001
This Omega Speedmaster Professional Moonwatch comes in excellent condition and includes various accessories such as boxes, book, velcro strap, nato strap, and warranty card.
- Condition: Excellent condition
- Shipping: yes
Omega Speedmaster Professional Moonwatch 311.33.42.30.01.001
This listing is for an Omega Speedmaster Professional Moonwatch, a high-end timepiece known for its iconic design and association with space exploration.
- Condition: Excellent
- Accessories: boxes, book, velcro strap, nato strap, warranty card
![[WTS] Omega Speedmaster Professional Moonwatch 3570.50 with leather and stainless steel Omega bracelets - $3,950 Shipped](https://preview.redd.it/nmx1hf19716g1.jpg?width=640&crop=smart&auto=webp&s=4d81732bd0b22eed7ede01bd0b81e1e41877dc7b)
Omega Speedmaster Professional Moonwatch 3570.50 with leather and stainless steel Omega bracelets - $3,950 Shipped
This is a re-listing of my Omega Speedmaster Professional Moonwatch, manufactured in 1992. The watch comes with the original steel bracelet, an adjustable leather bracelet, and a stainless steel buckle.
- Condition: Excellent
- Bracelet types: steel (original), leather (adjustable) with stainless steel buckle
- Wrist size compatibility: 7.5 inches
![[WTS][US] Omega Speedmaster Broad Arrow - White Dial - 42mm - 3551.20.00 - Full Set](https://preview.redd.it/t3v5evje616g1.jpg?width=640&crop=smart&auto=webp&s=ba83a9f03b8573c777201f049997b68f25ee8703)
[US] Omega Speedmaster Broad Arrow - White Dial - 42mm - 3551.20.00 - Full Set
This Omega Speedmaster Broad Arrow is a 42mm watch in excellent mechanical condition, featuring a white dial.
- Condition: Fantastic condition with minor hairlines
- Case size: 42mm diameter
![[WTS] Omega Speedmaster Professional Hesalite - ref 310.30.42.50.01.001 - $5500 + label](https://preview.redd.it/h1s0cf1x216g1.jpg?width=640&crop=smart&auto=webp&s=68ce06bfbdc48454799720eba69d2acb1e978e62)
Omega Speedmaster Professional Hesalite - ref 310.30.42.50.01.001 - $5500 + label
Omega Speedmaster Professional Hesalite with ref number 310.30.42.50.01.001 for sale.
- Case size: 41mm
![[WTS] 2024 Omega Speedmaster Professional “Sapphire Sandwich” – Full Set](https://preview.redd.it/2t0fi5wpo06g1.jpg?width=640&crop=smart&auto=webp&s=614e12457a01b5d7ea8bfbf42fc4a2b28339a211)
2024 Omega Speedmaster Professional “Sapphire Sandwich” – Full Set
2024 Omega Speedmaster Professional Moonwatch “Sapphire Sandwich” with 42mm stainless steel case, sapphire front and exhibition caseback, black step dial, and manual winding Caliber 3861 Master Chronometer movement.
- Condition: Excellent (9.5/10)
- Case Size: 42mm diameter
- Bracelet Condition: pristine, zero desk wear
![[WTS] Omega Speedmaster Silver Snoopy Award 310.32.42.50.02.001 w/ Bracelet x Full Set](https://preview.redd.it/66qr26cv006g1.jpg?width=640&crop=smart&auto=webp&s=8a6e27e827e0d0f48a0f7fb58c7bdaf700ba82e2)
Omega Speedmaster Silver Snoopy Award 310.32.42.50.02.001 w/ Bracelet x Full Set
A 2023 Omega Speedmaster Silver Snoopy Award watch, part of the 50th Anniversary collection, featuring a complete set including bracelet and canvas bands.
- Condition: Preowned with light wear (hairline scratches)
- Bracelet Type: Fully linked
- Canvas Band: yes
![[WTS] Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Serviced) 🟤](https://preview.redd.it/qsbhl50a8v5g1.jpg?width=640&crop=smart&auto=webp&s=6c311a22b5401b56483d0c1d8cb4886cf0c25152)
Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Serviced) 🟤
Very rare and fully original Omega Speedmaster Moonwatch 145.022-69 in beautiful condition, featuring a deep, even transformation with heavy yellow patina across all indices and matching hands.
- Case Size: 42mm
- Year Made: 1969
- Movement Status: serviced in November 2025
![[WTS] Omega Speedmaster. 39mm. Triple Date. Clean.](https://preview.redd.it/bralpsvwiu5g1.jpeg?auto=webp&s=7750f03f49c742ab9e037c1a12192171ccc8a0dd)
Omega Speedmaster. 39mm. Triple Date. Clean.
This Omega Speedmaster is a 39mm triple date model with clean condition.
- Condition: Clean
- Case Size: 39mm
- Location: NJ USA