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

Omega Speedmaster Automatic MK40 Day Date Ref 3520.53- Serviced

Omega - 3520.53 · $2,650

A Omega Speedmaster Automatic MK40 Day Date Ref 3520.53, one of the coolest Speedmaster variants, featured in A Man and His Watch.

Condition: Pre-owned, with wear and dings on the bezel, insert, and case
Servicing: $875, serviced at a local professional
Size: 39mm diameter
Power reserve: 44 hour power reserve

Posted at

May 3, 2025, 12:28 PM

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OMEGA SPEEDMASTER RALLY DEPLOYANT STRAP + DEPLOYANT

Omega - 98000024 · $449

This Omega Speedmaster Professional Rally Leather strap features a deployant clasp and has a lug end of 20mm that tapers to 18mm at the clasp end.

Strap Width At Lug End: 20mm
Strap Width At Clasp End: 18mm

Posted at

May 3, 2025, 1:20 AM

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Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001

Omega - 304.93.44.52.03.001 · $8,250

This Omega Speedmaster Blue Side of the Moon is in excellent condition, with no significant wear on the case and all chrono features working properly.

Condition: Superb shape with small nick on the back lug and signs of wear on the strap
Water resistance: 50m
Case condition: Superb shape
Strap condition: Signs of wear

Posted at

May 2, 2025, 6:43 PM

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Omega Speedmaster Racing Chronograph - Box & Papers

Omega - 32930445101002 · $5,900.006

This Omega Speedmaster Racing Chronograph features a 44mm stainless steel case with a racing-inspired dial, Co-Axial Master Chronometer movement, and comes complete with box, instruction manual, and guarantee cards.

Condition: Mint
Case size: 44mm diameter
Bracelet material: steel
Movement: Omega Co-Axial Master Chronometer 9900

Posted at

May 2, 2025, 5:49 PM

Active

View listing on WatchUseek

Omega Speedmaster 3539.50 Reduced v2.0 Sapphire $2,990

Omega - 3539.50 · $2,990

This Omega Speedmaster Reduced features a cleaner dial, sapphire crystal, and improved 100m water resistance. It comes with auction house/jeweler authentication card and includes the watch, bracelet with all links, Stoll & Co Jewelers/eBay Authentication Card, all links, blue felt travel case.

Condition: Good Condition
Water Resistance: 100m
Material: Sapphire Crystal

Posted at

May 2, 2025, 3:18 PM

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[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set

Omega - 329.30.43.51.02.002 · $6,500

Up for sale is an Omega Speedmaster Chronoscope - White Panda Dial - 43mm watch that functions perfectly mechanically.

Condition: Fantastic with minor hairlines
Case Size: 43mm
Dial Color: white panda

Posted at

May 2, 2025, 2:45 PM

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Omega Speedmaster Aventurine Date & Moonphase

Omega - Aventurine Date & Moonphase

Posted at

May 2, 2025, 2:13 PM

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Omega Speedmaster Racing Chronograph - Box & Papers 2024

Omega - 32930445101002 · $5,900

The Omega Speedmaster Racing Chronograph features a 44mm stainless steel case on a steel bracelet with deployant clasp, and is powered by the Omega Co-Axial Master Chronometer 9900.

Condition: Mint condition
Case size: 44mm
Bracelet material: stainless steel
Movement: Omega Co-Axial Master Chronometer 9900

Posted at

May 2, 2025, 1:28 PM

Active

View listing on r/WatchExchange