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.

Buy Now on Jomashop

This is an affiliate link

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 Milano-Cortina 2026 LE (BNIB)

Omega - 522.30.38.50.04.001 · $7,800

A special Speedmaster created to celebrate the Milano-Cortina 2026 Winter Games with a distinctive design. This limited edition blends classic Speedy DNA with unique dial and color accents.

Condition: New, unworn (BNIB)
Size: 38mm diameter
Movement: Automatic Cal 3330
Accessories: Box & papers

Posted at

Dec 23, 2025, 7:59 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonwatch Professional Sapphire Sandwich 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $5,500

This is a mint Omega Speedmaster Moonwatch Professional Sapphire Sandwich with additional accessories including box, warranty cards, outer box, and links.

Condition: mint
Box: yes
Warranty card: 3 cards
Outer box: yes

Posted at

Dec 23, 2025, 5:40 PM

Active

View listing on r/WatchExchange

Omega Speedmaster. Moonwatch. Sapphire Sandwich. Mitsukoshi Dial - 300 Limited Edition

Omega - Speedmaster Professional · $7,850

This is a limited edition Omega Speedmaster Moonwatch featuring a Mitsukoshi dial, one of only 300 produced. It includes a full kit and comes with both the modified and original dials.

Dial material: Mitsukoshi Dial (limited edition)
Additional dials included: OEM Black Speedy Dial
Case size: 40mm diameter

Posted at

Dec 23, 2025, 2:08 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional Rubber Strap + Clasp

Omega · $499

Additional Details: Like new, pristine. For the Moonwatch works on older Moonwatch models as well.

Condition: like new
Lug Width: 20mm
Clasp Width: 16mm

Posted at

Dec 23, 2025, 12:15 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Saphire full set 2021

Omega - Speedmaster Professional 'Saphire Sandwich' Edition · $4,500

The Omega Speedmaster Professional 'Saphire Sandwich' Edition features the 3861 Movement, and comes with its original box, papers, and warranty card.

Condition: Excellent
Movement: 3861

Posted at

Dec 23, 2025, 11:06 AM

Active

View listing on r/WatchExchange

Omega Speedmaster 3520.53 Box & Card - $2,900

Omega - 3520.53 · $2,900

A 39mm Omega Speedmaster 3520.53 in great condition, featuring an automatic movement and a steel case on an original Omega Steel bracelet.

Condition: 8.8/10 great condition with some usage marks and micro scratches on the blue AR coating
Case size: 39mm diameter
Movement type: automatic
Bracelet length: fits up to 7 inch wrists

Posted at

Dec 22, 2025, 9:30 PM

Active

View listing on r/WatchExchange