Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Sapphire

Reference 311.33.42.30.01.002

Omega Speedmaster Professional Moonwatch Big Box / Sapphire

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
50

Current Listings

[WTS] 2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995

2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995

Omega - 304.30.44.52.01.001 · $7,995
Up for sale is a Omega Speedmaster Moonphase Black, a watch that features the moon phase function, and it's in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2020
  • Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual
Posted at
May 14, 2026, 12:51 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Reduced 3510.50 Bracelet Set - 22 Links, Full size, 94/100 Condition, OEM 1469/811

Omega Speedmaster Reduced 3510.50 Bracelet Set - 22 Links, Full size, 94/100 Condition, OEM 1469/811

Omega - 3510.50 · $549
A full-size Omega Speedmaster Reduced bracelet set in excellent condition, featuring a stainless steel finish and an original Omega folding clasp.

  • Condition: Excellent vintage condition (94/100)
  • Model compatibility: Omega Speedmaster Reduced 3510.50
  • Bracelet reference: 1469
  • Endlinks reference: 811 (pair included)
Posted at
May 14, 2026, 8:54 AM
Active
View listing on r/WatchExchange
[WTS] OMEGA Speedmaster 311.63.44.51.06.001 Dark Side of the Moon Matte Grey w/Box and cards

OMEGA Speedmaster 311.63.44.51.06.001 Dark Side of the Moon Matte Grey w/Box and cards

OMEGA - 311.63.44.51.06.001 · $11,000
This Omega Speedmaster Dark Side of the Moon Sedna Gold Accent features a laser ablated matte grey dial, ceramic case, and black leather strap. It comes as a complete set with warranty and pictogram card.

  • Condition: Good
  • Case material: Ceramic
  • Diameter: 44mm
  • Strap type: Black leather with deployment clasp
Posted at
May 14, 2026, 7:08 AM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2285

Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2285

Omega - 3221.30.00 · $2,285
The Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 is a 40mm stainless steel watch with a thickness of around 15mm and water resistance up to 100m. It features a silver dial with chronograph registers, day, date, month, and GMT indications.

  • Condition: Great serviced condition
  • Case size: 40mm
  • Thickness: around 15mm
  • Water resistance: 100m
Posted at
May 13, 2026, 11:47 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Date

Omega Speedmaster Date

Omega - 3212.80 · $1,999
A beautiful blue Omega Speedy Date in overall good condition.

  • Condition: Good condition with normal wear on the case and bracelet, scratches on the aluminum bezel.
  • Movement: Cal 1164
  • Size: 40mm diameter
Posted at
May 13, 2026, 10:04 PM
Active
View listing on r/WatchExchange
[WTS] Two Tone Omega Speedmaster Moonphase 🍫

Two Tone Omega Speedmaster Moonphase 🍫

Omega - 304.23.44.52.13.001 · $8,500
A chocolate Omega Speedy Moonphase two tone (steel & Sedna gold) is up for sale, featuring a Cal 9904 movement and coming on its original strap. The watch is in overall very good condition.

  • Condition: very good condition with some normal wear
  • Movement: Cal 9904
  • Size: 44mm diameter
Posted at
May 13, 2026, 10:00 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Reduced “Schumacher” Red Dial - $2595 shipped! 🔥

Omega Speedmaster Reduced “Schumacher” Red Dial - $2595 shipped! 🔥

Omega - 3510.60 · $2,595
This Omega Speedmaster Reduced 'Schumacher' Red Dial watch features a red dial and comes with all chronograph functions operating perfectly.

  • Condition: very good overall condition
  • Original strap included: true
  • Strap condition: excellent
Posted at
May 13, 2026, 9:44 PM
Active
View listing on r/WatchExchange
[WTS] 2025 Omega Speedmaster “First Omega in Space” FOIS – 39.7mm – Grey-Blue Dial – Leather Strap – Ref. 310.32.40.50.06.001 – Complete Set – $7,200 +🚢

2025 Omega Speedmaster “First Omega in Space” FOIS – 39.7mm – Grey-Blue Dial – Leather Strap – Ref. 310.32.40.50.06.001 – Complete Set – $7,200 +🚢

Omega - 310.32.40.50.06.001 · $7,200
The Omega Speedmaster “First Omega in Space” FOIS is a leather strap variant, designed to tribute the CK 2998, with a grey-blue CVD-coated dial and vintage Super-LumiNova indices. This reference honors Walter Schirra’s Speedmaster worn on the Mercury Sigma 7 mission in 1962.

  • Condition: Excellent
  • Case size: 39.7mm
  • Water resistance: 50m depth rating
  • Movement: Co-Axial Master Chronometer Cal. 3861, METAS certified, 15,000 gauss anti-magnetic
Posted at
May 13, 2026, 9:21 PM
Active
View listing on r/WatchExchange
[WTS] 2025 OMEGA Speedmaster Moonwatch Professional White on Black Rubber Deployant 310.32.42.50.04.001 Full Set

2025 OMEGA Speedmaster Moonwatch Professional White on Black Rubber Deployant 310.32.42.50.04.001 Full Set

Omega - 310.32.42.50.04.001 · $7,399
A 2025 Omega Speedmaster Moonwatch Professional with a white lacquered dial, presented on a black rubber strap with a deployant buckle.

  • Condition: Pristine pre-owned condition, minor wear on case back and clasp
  • Case size: 42mm
  • Case thickness: 13.2mm
  • Movement: Manual-Winding Co-Axial Master Chronometer Calibre 3861 (METAS certified)
Posted at
May 13, 2026, 2:35 PM
Active
View listing on r/WatchExchange