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 Moonwatch 310.32.42.50.01.001 Full Set + Exhibition Caseback](https://preview.redd.it/1fkf0mqrn8yg1.jpg?width=640&crop=smart&auto=webp&s=a93fbfeee509b11e23735a64ffa0e0c03ff14717)
Omega Speedmaster Moonwatch 310.32.42.50.01.001 Full Set + Exhibition Caseback
This Omega Speedmaster Moonwatch Professional features the Co-Axial Master Chronometer Caliber 3861 and comes as a full set, including an aftermarket exhibition caseback.
- Condition: Excellent overall condition with minor mark on Hesalite crystal
- Crystal material: Hesalite
- Caseback type: Exhibition (aftermarket) and solid (original)
- Extras: Original purchase receipt from Omega
![[WTS] Omega Speedmaster Moonwatch – White Dial (Ref. 310.30.42.50.04.001)](https://preview.redd.it/8i8ljkd2e8yg1.jpg?width=640&crop=smart&auto=webp&s=27f7d1329bf8b1d59414174f3421b0484dcee751)
Omega Speedmaster Moonwatch – White Dial (Ref. 310.30.42.50.04.001)
This Omega Speedmaster Moonwatch features a white dial and a 42mm stainless steel case.
- Condition: worn a number of times with light signs
- Case Size: 42mm diameter
- Water Resistance: 50m water resistance
- Movement Type: Manual wind Caliber 3861
![[WTS] OMEGA Speedmaster Professional 3861 Sapphire Sandwich + Spiralwinder Ceramic Bezel Installed (original bezel included) - $5750 shipped CONUS](https://preview.redd.it/m9weetgdd8yg1.jpg?width=640&crop=smart&auto=webp&s=39ff9d0768780a723565d515b2dd7e79c0cf0fdb)
OMEGA Speedmaster Professional 3861 Sapphire Sandwich + Spiralwinder Ceramic Bezel Installed (original bezel included) - $5750 shipped CONUS
This OMEGA Speedmaster Professional is a Sapphire Sandwich model, running at +0 seconds/day and with perfectly functioning chrono functions. It comes with an upgraded Spiralwinder ceramic bezel and a Forstner Bullet Bracelet with quick adjust clasp.
- Condition: Very good condition
- Bracelet: Forstner Bullet Bracelet
- Bezel included: original OEM Omega bezel
- Movement tech: latest movement technology
![[WTS] Omega Speedmaster Date](https://preview.redd.it/jgu2rued28yg1.jpg?width=640&crop=smart&auto=webp&s=168096d00b484ccff4a8c7a42542279840090fbf)
Omega Speedmaster Date
A beautiful blue Omega Speedy Date in good condition, featuring a Cal 1164 movement and a 40mm size.
- Condition: good condition with normal wear and scratches on the aluminum bezel
- Movement: Cal 1164
- Bracelet size fits: 7 inches
- Case and bracelet wear: normal wear
![[WTS] Omega Speedmaster Professional “Reverse Panda” 42mm – Ref. 310.30.42.50.01.004 BNIB 2026](https://preview.redd.it/g7ymbse8z7yg1.png?width=640&crop=smart&auto=webp&s=0286a3e2bcd1b563fd9a55bf55e25c8966b0fc16)
Omega Speedmaster Professional “Reverse Panda” 42mm – Ref. 310.30.42.50.01.004 BNIB 2026
The Omega Speedmaster Professional “Reverse Panda” is a modern twist on the iconic chronograph, featuring a high-contrast dial and 42mm stainless steel case.
- Condition: Brand New in Box
- Case Size: 42mm
- Movement: Omega Caliber 3861 (Manual Wind, Co-Axial Master Chronometer)
- Water Resistance: 50m
![[WTS] Omega Speedmaster Professional 3572.50 $4250](https://preview.redd.it/9gm24nl0f7yg1.jpeg?auto=webp&s=f43d6332cdb3b1b4ef22626e2c5ac36fc2f71581)
Omega Speedmaster Professional 3572.50 $4250
This rare Omega Speedmaster Professional features a hesalite crystal and sapphire exhibition crystal, showcasing the 1863 movement.
- Condition: Good used condition with slight scuffs and marks
- Bracelet type: 1498/840
- Bracelet taper: 20mm-16mm
![[WTS] 1450 President Bracelet for Omega Speedmaster Professional 20mm - Uncle Straps / Uncle Seiko](https://preview.redd.it/8nzsi5my97yg1.jpg?width=640&crop=smart&auto=webp&s=9b3cbcf8de4bc22d25b600e9e89be81aef5b0886)
1450 President Bracelet for Omega Speedmaster Professional 20mm - Uncle Straps / Uncle Seiko
·
$80
A Presidential/Lincoln bracelet for the Omega Speedmaster Professional that can be adjusted to fit different model sizes. It includes two clasp options and is made of 316L stainless steel.
- Condition: good with normal desk diving scrapes on the clasps
- Lug width to buckle: 20mm to 16mm
- Length: 180mm
- Min length after adjusted: 120mm