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.

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MSRP: $6,250

Market Price: $5,230

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

Current Listings

Forstner Model O for Omega Speedmaster Professional- $100 Shipped

· $100

A 20mm Forstner Model O bracelet is available for the Omega Speedmaster. It features excellent build quality and a great taper from 20 mm to 16 mm at the clasp, with a spring-link providing comfortable wrist expansion.

Compatible models: 1861 and earlier
Dimensions: 20mm diameter (clasp 16mm)
Taper: from 20 mm to 16 mm at the clasp

Posted at

Nov 30, 2025, 2:04 PM

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2014 Omega Speedmaster 57 w/Cards (no box)

Omega - Speedmaster 57 · $3,950

A 2014 Omega Speedmaster 57 with a 41.5mm automatic movement and column wheel vertical clutch.

Movement: caliber 9300
Strap type: NATO

Posted at

Nov 30, 2025, 12:38 PM

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Omega Speedmaster. 39mm. Automatic.

Omega - Speedmaster · $1,575

A 39mm automatic Omega Speedmaster with strong lume, being sold by the seller.

Case Size: 39mm diameter
Movement Type: Automatic

Posted at

Nov 30, 2025, 12:20 PM

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Omega Moon Landing 50th Anniversary – Apollo Astronaut Gold Figure USB + Speedmaster Pin (Netherlands)

Omega · $2,500

The Omega Moon Landing 50th Anniversary collection includes a rare astronaut gold figure USB and a Speedmaster pin, given out during Omega's promotions for the anniversary.

Condition: Excellent condition
Country of origin: Netherlands
Eu/international shipping: true

Posted at

Nov 30, 2025, 11:03 AM

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Omega Speedmaster Pin Set – 50th Anniversary – Complete Set – Amsterdam (NL)

Posted at

Nov 30, 2025, 9:08 AM

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Omega Speedmaster. Moonwatch. Sapphire Sandwich. Mitsukoshi Dial

Omega - Speedmaster Professional (Moonwatch) · $7,850

A vintage Omega Speedmaster Moonwatch featuring a sapphire sandwich case and unique Mitsukoshi dial, accompanied by its full kit and additional OEM parts.

Dial type: Mitsukoshi
Shipping method: Fedex with insurance

Posted at

Nov 30, 2025, 7:55 AM

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Omega White Dial Speedmaster Professional Moonwatch

Omega - 310.30.42.50.04.001 · $7,750

A 2025 Omega Speedmaster Professional Moonwatch with a white dial, recently purchased from an Omega boutique and barely worn.

Condition: Practically new, worn twice
Case material: Sapphire
Band included: Yes, bracelet and rubber strap (20mm)
Lug tool mark: Faint, requires magnification to see

Posted at

Nov 29, 2025, 12:48 PM

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[WTS] Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 – Newest Adjustable Buckle – Watch Only – Great Condition – 6,000 Shipped – Trades Welcome

Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 – Newest Adjustable Buckle – Watch Only – Great Condition – 6,000 Shipped – Trades Welcome

Omega - 310.30.42.50.01.002 · $6,000

This Omega Speedmaster Professional Moonwatch features a manual-wind Caliber 3861 Master Chronometer movement and is elevated by a sapphire front and exhibition caseback.

Condition: Great condition
Case size: 42mm
Movement: Caliber 3861 manual-wind Master Chronometer movement
Water resistance: Not specified

Posted at

Nov 29, 2025, 12:18 PM

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Omega Speedmaster X-33 Gen 1

Omega - X-33 Gen 1 · $1,800

A post-Omega-service Speedmaster X-33 Gen 1, featuring a Gen 2 crown and a new movement. The watch includes its original titanium bracelet, extra links, and the original crown/parts.

Condition: Pre-owned with service records
Bracelet material: titanium
Case condition: post-Omega service
Service year: 2020

Posted at

Nov 29, 2025, 10:56 AM

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