Omega Speedmaster Speedmaster Professional Moonphase Aventurine / Strap

Reference 311.33.44.32.01.001

Omega Speedmaster Professional Moonphase Aventurine / Strap

About this watch

The Omega Speedmaster Professional Moonphase Aventurine is a stunning blend of engineering and elegance, featuring a breathtaking black aventurine dial with shimmering starry effect that evokes the vastness of the night sky. The watch boasts a solid 44.25mm stainless steel case with an open case back revealing the intricate workings of the Omega caliber 1866 movement. This hand-wound marvel brings a host of features, including chronograph and moonphase functionalities, making it a true horological marvel. With its clean, modern design and durable construction, this watch is as functional as it is beautiful. The luminescent markers ensure readability in low light, while the leather strap adds a touch of sophistication suitable for both casual and formal occasions. This timepiece is perfect for watch collectors and anyone who appreciates intricate craftsmanship and celestial magic.

Buy Now on Jomashop

This is an affiliate link

MSRP: $11,500

Market Price: $12,921

Key Features

Black aventurine dial with shimmering starry effect
Hand-wound Omega caliber 1866 movement with chronograph and moonphase functionalities
Solid 44.25mm stainless steel case with open case back
Luminescent markers for readability in low light
Durable leather strap suitable for various occasions
Water resistance of 50 meters

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonphase Aventurine / Strap

Reference

311.33.44.32.01.001

Movement

1866

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph
Moonphase

Case

Stainless Steel 44.25mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Professional Moonwatch Sapphire Sandwich – Full Set – Sept 2025 Warranty – Bracelet + Leather

Omega - Sapphire Sandwich · $6,700

This Omega Speedmaster Professional Moonwatch features a 42mm stainless steel case with sapphire crystal front and display caseback, powered by a manual-wind movement.

Condition: Very good condition
Case size: 42mm diameter
Crystal material: Sapphire front & display caseback
Movement type: Manual-wind Co-Axial Master Chronometer

Posted at

Jan 16, 2026, 6:31 PM

Active

View listing on r/WatchExchange

OMEGA Speedmaster Calibre 321 "Ed White" Ref. 311.30.40.30.01.001 - ULTIMATE SET! 🔥$18,000🔥

OMEGA - 311.30.40.30.01.001 · $18,000

The OMEGA Speedmaster Calibre 321 Ref. 311.30.40.30.01.001 is a faithful recreation of the reference 105.003, famously worn by astronaut Ed White during America's first spacewalk.

Condition: UNWORN
Movement: Calibre 321
Case material: stainless steel
Diameter: 39.7mm

Posted at

Jan 16, 2026, 6:20 PM

Active

View listing on r/WatchExchange

Omega. Speedmaster Moonwatch. "1971 Apollo XV". $5350 Only

Omega - 311.30.42.30.01.003 · $5,350

This Omega Speedmaster Moonwatch, celebrating the Apollo 15 mission, features a black dial with blue and red accents and comes with an OEM bracelet.

Condition: Good condition (7.5/10)
Case size: 42mm
Bracelet length range: 7.5inch hand
Dial color: Black with Blue and Red Accents

Posted at

Jan 16, 2026, 1:21 PM

Active

View listing on r/WatchExchange

2024 Omega Speedmaster "Ed White" 39.7mm 311.30.40.30.01.001 Black Dial - $16,250

Omega - 311.30.40.30.01.001 · $16,250

2024 Omega Speedmaster "Ed White" in 39.7mm case size with a black dial.

Case diameter: 39.7mm

Posted at

Jan 16, 2026, 10:23 AM

Active

View listing on r/WatchExchange

2024 Omega Speedmaster "Ed White" 39.7mm 311.30.40.30.01.001 Black Dial - $16,250

Omega - 311.30.40.30.01.001 · $16,250

2024 Omega Speedmaster 'Ed White' in a 39.7mm case with a black dial.

Case size: 39.7mm diameter
Dial color: black

Posted at

Jan 16, 2026, 10:20 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Calibre 321 Ed White 311.30.40.30.01.001 $13,999

Omega - 311.30.40.30.01.001 · $13,999

This Omega Speedmaster Calibre 321 pays tribute to the original speedmaster worn during America's first spacewalk in 1965, with a 39.7mm stainless steel case powered by the legendary hand-wound Calibre 321.

Condition: Preowned - Excellent
Box Papers: Yes, dated July 2023
Case Size: 39.7mm diameter
Movement Type: hand-wound

Posted at

Jan 16, 2026, 9:50 AM

Active

View listing on r/WatchExchange

2007 Omega Speedmaster Date Chronograph 3210.50 - $2,999

Omega - 3210.50 · $2,999

A 2007 Omega Speedmaster Date Chronograph, in good overall condition, with a stainless steel bracelet and black dial.

Condition: Good overall condition, light wear on case and bracelet
Serial number: 81.6M (circa 2007)
Movement: Automatic chronograph
Dial color: Black

Posted at

Jan 16, 2026, 2:09 AM

Active

View listing on r/WatchExchange

📣🚨OMEGA Speedmaster “FOIS” 311.32.40.30.01.001 EXCELLENT CONDITION! $4950 shipped 🚨📣

OMEGA - 311.32.40.30.01.001 · $4,950

This is a preowned Omega Speedmaster 'First Omega in Space' in excellent condition, featuring a manual wind movement and complete set, including box and papers.

Condition: Excellent / like new
Movement: Caliber 1861
Case Size: 39.7mm diameter
Box Condition: shows wear

Posted at

Jan 15, 2026, 10:36 PM

Active

View listing on r/WatchExchange

OEM Omega Speedmaster Professional Bracelet and OEM Sinn H-Link Bracelet

Omega · $450

A collection of Omega and Sinn watch accessories, including an OEM Omega Speedmaster Professional bracelet and an OEM Sinn H-Link bracelet. The Omega bracelet is in mint condition and can fit up to a 7.5 inch wrist when attached to the watch.

Condition: Mint
Bracelet type (omega): Professional Bracelet
Sinn h-link: fully linked

Posted at

Jan 15, 2026, 8:40 PM

Active

View listing on r/WatchExchange