Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Sapphire
Reference 311.33.42.30.01.002
About this watch
The Omega Speedmaster Professional Moonwatch Big Box / Sapphire is a masterpiece of luxury watchmaking, blending timeless design with cutting-edge technology and rich historical significance. This iconic timepiece boasts a black dial with stick and dot indexes, set within a robust yet refined 42 mm round stainless steel case. The sapphire crystal adds an extra layer of protection while providing crystal-clear visibility. One of the standout features is its tachymeter bezel, allowing you to measure speed based on time traveled over a fixed distance. This watch combines form and function, with precision-designed stick hands, a small seconds hand for added sophistication, and luminous indexes that shine bright in low-light conditions. The Omega Caliber 1863 movement represents the luxury version of its predecessor, the 1861, showcasing Omega's dedication to precision and craftsmanship. With a power reserve of 48 hours and a frequency of 21,600 vibrations per hour, you can trust that this watch will keep ticking accurately. The chronograph feature is a must-have for any serious timepiece, perfect for timing events or tracking laps. The pushers on the side are tactile and satisfying, giving users a sense of control and precision. With a water resistance rating of 50 meters and durable stainless steel construction, this watch can handle splashes and brief submersion, making it suitable for everyday wear. Whether you're a seasoned collector or a first-time buyer, the Omega Speedmaster Professional Moonwatch Big Box / Sapphire is a tribute to human achievement and a testament to Omega's craftsmanship.
Key Features
- 42 mm round stainless steel case
- Sapphire crystal for enhanced protection and visibility
- Omega Caliber 1863 hand-wound movement with 48-hour power reserve
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Big Box / Sapphire
- Reference
- 311.33.42.30.01.002
- Movement
- 1863
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

Omega Speedmaster Moonwatch 1863 - Sapphire - 311.33.42.30.01.002 (excellent)
This Omega Speedmaster Professional Moonwatch 1863 Sapphire is a high-end watch featuring a 42mm stainless steel case, powered by the Omega 1863 Calibre.
- Condition: Excellent
- Case size: 42mm diameter
- Movement: Omega 1863 Calibre
![[WTS] Omega Speedmaster Sapphire Sandwich 1863 - $3800](https://external-preview.redd.it/qICttatbgz30jTLEXLY-wfBZSH-q3XGnw-4tQ5ZGqLw.jpg?auto=webp&s=5abbf6db4361696a93d139301905ee413cd5b9c7)
Omega Speedmaster Sapphire Sandwich 1863 - $3800
A classic watch that works in any situation, comes as watch only, and fits up to 7.5" wrist.
- Condition: Excellent, works as expected
- Wrist size compatibility: up to 7.5 inches
Omega Speedmaster Moonphase Two Tone
A beautiful Omega Speedmaster triple date, two tone, moon phase watch with a silky white dial and gold bezel.
- Condition: Good condition with normal wear on the case and bezel
- Case size: 39mm diameter
- Movement: Cal 1152
- Accessories: None
![[WTS] Omega Speedmaster Moonphase Two Tone](https://external-preview.redd.it/g3AdF5mSqh2pBNByX3Dv6Pbypl38Bty3ol_hvaw56f8.jpeg?auto=webp&s=632b9c92f14c5e8e19cba5659a9b5ff0d1a75c11)
Omega Speedmaster Moonphase Two Tone
A beautiful Omega Speedmaster triple date, two tone, moon phase watch with a silky white dial and gold bezel.
- Condition: overall good condition for its age with some normal wear on the case and bezel
- Movement: Cal 1152
- Case size: 39mm diameter
![[WTS] Omega Speedmaster Triple Date 3521.30](https://external-preview.redd.it/UAhzlrmQ3dl3Sp9F0AqBr23uABb2CltfS-DPbKv-Rw0.jpeg?auto=webp&s=c3c7362a6d6842514cd34d86a7f060a68ca49761)
Omega Speedmaster Triple Date 3521.30
This Omega Speedmaster Triple Date features a white dial, 3 date complication, and is one of the reduced versions of the speed master.
- Condition: Very good condition for its age with some normal wear on the case bezel and bracelet
- Movement: 1150
- Size: 39mm
- Accessories: N/A
![[WTS] Omega Speedmaster Professional Sapphire 1863 311.30.42.30.01.006 - $4,150](https://external-preview.redd.it/kEGoBmFW8GKki38hBVu145eaMQs2xAUfPOElgXnolr0.jpeg?auto=webp&s=def0815820d016ff6ede80248cee60b42fcd51b4)
Omega Speedmaster Professional Sapphire 1863 311.30.42.30.01.006 - $4,150
This Omega Speedmaster Moonwatch Professional is a 42mm watch that functions perfectly mechanically and comes in amazing condition.
- Condition: Amazing condition
- Bracelet size fits wrist: 6.5 inches
Omega Speedmaster ’57 331.10.42.51.01.002
This Omega Speedmaster '57 Co-Axial Chronograph features a 41.5mm stainless steel case, black dial with twin-register chronograph layout, and is powered by Omega's in-house Co-Axial calibre 9300 movement.
- Condition: Excellent pre-owned condition
- Case size: 41.5mm diameter
- Movement: Co-Axial calibre 9300 with 60-hour power reserve
- Bracelet material: stainless steel
![[WTS] Omega Speedmaster Professional 3590.50 - $3495 Shipped ✈️](https://external-preview.redd.it/YDKPbCLnq2CD-04Z9ajIvdGZJ1ZwaLlPCX5fKNuqbtg.jpeg?auto=webp&s=f343a974e96c0cfbf3f35217282a2d6d432d65e7)
Omega Speedmaster Professional 3590.50 - $3495 Shipped ✈️
This Omega Speedmaster Professional features a Tritium dial and Cal 861 movement, with all functions working well.
- Condition: Excellent (Watch runs well, all functions work)
- Size: 7.5 inch wrist size
- Location: Conus (USA)
![[WTS] Omega Speedmaster Professional Moonwatch ( 310.30.42.50.01.001 ) - Full Kit - Reduced](https://external-preview.redd.it/4Qhrnoh_aF2m2H78zKWw2DzYOwEnTK-L9f3QMUs_Uy8.jpeg?auto=webp&s=7dd0ad6f799d38afd673f22607a47d9dffd16ece)
Omega Speedmaster Professional Moonwatch ( 310.30.42.50.01.001 ) - Full Kit - Reduced
This Omega Speedmaster Professional is a 42mm watch with a full kit. It has been used but is in great condition, with some small scratches around the watch and on the bracelet.
- Condition: Great condition, some small scratches
- Bracelet condition: Little to no scratches
- Payment methods: Bank Wire, paypal f&f