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 Moonwatch 1863 - Sapphire - 311.33.42.30.01.002 (excellent)

Omega - 311.33.42.30.01.002 · $4,750

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

Posted at

Jan 22, 2025, 3:15 PM

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OMEGA SPEEDMASTER PROFESSIONAL MOONSWATCH 35735000 *FULL SET* (B&P) [WTS] $5750

OMEGA SPEEDMASTER PROFESSIONAL MOONSWATCH 35735000 FULL SET (B&P) $5750

Omega - 35735000 · $5,750

Full set, Speedmaster Professional Moonwatch in a box (B&P)

Set: full set

Posted at

Jan 25, 2026, 9:40 PM

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Omega Speedmaster Broad Arrow 321.10.42.50.01.001 2019 $3,999 [USA]

Omega - 321.10.42.50.01.001 · $3,999

This Omega Speedmaster Broad Arrow is from 2019 with a crisp case and running perfectly. It comes on a massive bracelet that can fit most wrists.

Condition: Incredible-condition
Dimensions: 42mm diameter
Year: 2019

Posted at

Jan 25, 2026, 7:31 PM

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2007 Omega Speedmaster Date 3210.50 - $2,299

Omega - 3210.50 · $2,299

An Omega Speedmaster Date Chronograph ref. 3210.50 from 2007 in good overall condition, featuring a black dial and stainless steel bracelet.

Condition: Good overall condition, signs of wear
Case size: 40mm diameter
Serial number: 81.6M (circa 2007)
Dial color: Black

Posted at

Jan 25, 2026, 7:16 PM

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Unworn 50th Anniversary Omega Silver Snoopy Award Speedmaster Full Set

Omega - Silver Snoopy Award Speedmaster · $15,000

This is an unworn Omega Silver Snoopy Award Speedmaster, a limited edition model to celebrate the 50th anniversary of the Snoopy award.

Condition: Unworn
Year: 2023
Anniversary: 50th

Posted at

Jan 25, 2026, 7:09 PM

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Omega Speedmaster Professional Snoopy 50th Anniversary Ref: 310.32.42.50.02.001 BNIB

Omega - 310.32.42.50.02.001 · $12,700

This Omega Speedmaster Snoopy 50th Anniversary watch is a brand new, unworn model with a complete package and extra travel box.

Condition: Brand new, never worn (BNIB)
Case Size: 40mm diameter
Water Resistance: unknown
Warranty: valid until end of 2025

Posted at

Jan 25, 2026, 6:07 PM

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Omega Speedmaster sapphire Sandwich 2021, comes as full set (-2 links) $5,999 shipped

Omega - 310.30.42.50.01.002 · $5,999

Up for sale is a Omega Speedmaster sapphire sandwich from 2021, comes as full set with original inner/outer box and papers.

Condition: Excellent
Year: 2021
Case Size: 42mm
Material: Stainless Steel

Posted at

Jan 25, 2026, 3:52 PM

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Omega Speedmaster "First Omega in Space" (FOIS) 2024 ed. w/ Box & Papers

Omega - 310.30.40.50.06.001 · $7,100

This Omega Speedmaster "First Omega in Space" (FOIS) is the 2024 edition, featuring a ref. 310.30.40.50.06.001 model number.

Condition: very good
Year purchased: 2025
Box and papers included: true

Posted at

Jan 25, 2026, 2:48 PM

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Omega Speedmaster Professional Full Kit w Extras!

Omega - 3861 Hesalite · $5,500

This Omega Speedmaster Professional Moonwatch features a Cal. 3861 Master Chronometer movement and comes with upgrades such as a sapphire display caseback, making it a true Hesalite sandwich.

Condition: Pre-owned with normal wear/use consistent with daily rotation
Caliber: Cal. 3861 (Master Chronometer)
Bracelet adjustment type: tool-less sliding clasp
Caseback material front: Hesalite

Posted at

Jan 25, 2026, 1:30 PM

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