Omega Speedmaster Speedmaster Professional Moonphase Aventurine / Bracelet

Reference 311.30.44.32.01.001

Omega Speedmaster Professional Moonphase Aventurine / Bracelet

About this watch

The Omega Speedmaster 311.30.44.32.01.001 is a true luxury timepiece that embodies the essence of horological excellence. This stunning example from the Speedmaster Moonwatch collection boasts an exquisite black aventurine dial, adorned with intricate stick and dot indexes that create an elegance hard to ignore. The watch's robust design is built around a high-quality stainless steel case, precision-crafted to showcase a polished finish that catches the eye. The Omega caliber 1866 hand-wound chronograph movement powers this masterpiece, boasting a power reserve of 45 hours and operating at a frequency of 21,600 vibrations per hour. This movement is not just about telling time; it brings a whole universe of features to your wrist, including the incredibly useful chronograph feature that allows wearers to time events with precision. One of the standout features of this model is the moonphase indicator at the 12 o'clock position, which adds a touch of elegance and fascination to the dial. The watch's comfort is also noteworthy, thanks to its well-designed bracelet that fits snugly while allowing for flexibility, making it perfect for all-day wear. With its water resistance of up to 50 meters and sapphire crystal protecting the dial from scratches, this watch is more than just a pretty face - it's a statement piece that commands respect.

Buy Now on Jomashop

This is an affiliate link

MSRP: $11,600

Market Price: $12,459

Key Features

Hand-wound chronograph movement
Omega caliber 1866 with 45-hour power reserve
Stainless steel case with polished finish
Black aventurine dial with stick and dot indexes
Moonphase indicator at 12 o'clock position
Sapphire crystal for scratch protection
Water resistance up to 50 meters

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonphase Aventurine / Bracelet

Reference

311.30.44.32.01.001

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 324.23.38.50.02.001 38mm Co-Axial

Omega - 324.23.38.50.02.001 · $4,250

The Omega Speedmaster 324.23.38.50.02.001 features a unique gold and green bezel, sits on a green leather strap with quick release function, and is in excellent condition from 2024.

Condition: Excellent condition
Diameter: 38mm
Strap material: Green leather

Posted at

Feb 13, 2026, 1:02 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Reduced - 39mm Two Tone - Ref 175.0033 - Price Reduced!

Omega - 175.0033 · $2,695

A beautiful Omega Speedmaster Reduced with a white dial and 39mm two-tone design, featuring all working functions and a high-quality leather AM strap from Casanova.

Condition: great vintage condition, light hairlines on bezel and case
Case size: 39mm
Band: high quality leather AM strap from Casanova

Posted at

Feb 13, 2026, 1:01 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonwatch Professional Hesalite, 2025, full big box, $5800

Omega - 310.32.42.50.01.001 · $5,800

This Omega Speedmaster Moonwatch Professional features the Co-Axial Master Chronometer Caliber 3861, has a stainless steel case with Hesalite crystal, and comes in its full big box set. It is manual wind, METAS certified, and has 50 meters water resistance.

Condition: mint condition
Case size: 42mm
Water resistance: 50m
Crystal type: Hesalite

Posted at

Feb 13, 2026, 11:22 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonwatch Professional 42mm White Dial 310.30.42.50.04.001 Complete

Omega - 310.30.42.50.04.001 · $7,650

A 42mm Omega Speedmaster Moonwatch Professional with a white dial is being sold.

Condition: In very good condition, rated at 9.7/10
Condition Rating: 9.7/10
Included Accessories: Inner & outer boxes, manual, booklet, Pictogram card, Master Chronometer card, removed links and warranty card

Posted at

Feb 13, 2026, 10:41 AM

Active

View listing on r/WatchExchange

Omega Speedmaster White 2024 Full set + OEM Red racing leather strap - Warranty until July 2029 - 310.30.42.50.04.001 - $7300 + 🏷 🔥 🚀

Omega - 310.30.42.50.04.001 · $7,300

This is the Omega Speedmaster White, considered by the seller to be one of the most beautiful Speedmasters.

Condition: good condition
Strap Type: red leather racing strap
Warranty Date: until July 2029

Posted at

Feb 13, 2026, 9:44 AM

Active

View listing on r/WatchExchange

Omega Speedmaster FOIS 310.30.40.50.06.001 box and papers $6600+ 🏷️

Omega - 310.30.40.50.06.001 · $6,600

The Omega Speedmaster FOIS is available for sale with its iconic design and features such as a hesalite-like form sapphire crystal and CVD coated dial. It has a 39.7mm flat link bracelet with comfort release adjustment system and a 50 hour power reserve.

Condition: Crystal/dial: clean, Case: clean, Caseback: light scratches, Bracelet: light scratches, Clasp: one surface level scratch
Water resistance: 5 bar
Bracelet adjustment system: comfort release
Crystal type: hesalite-like sapphire

Posted at

Feb 12, 2026, 10:16 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Reduced 39mm 3510.61 “Red Schumacher” | Watch Only

Omega - 3510.61 · $2,999

This Omega Speedmaster Reduced 39mm is a 'Red Schumacher' variant, featuring Hesalite with minor marks, and a service history unknown.

Condition: Good Pre-Owned Condition
Case Size: 39mm diameter
Band Links: 18 links
Wrist Fit: 6.5 inch wrist comfortably

Posted at

Feb 12, 2026, 8:38 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonwatch Professional Sapphire Sandwich

Omega - 310.30.42.50.01.002 · $5,650

The Omega Speedmaster Moonwatch Professional Sapphire Sandwich is a stunning watch that comes with double box, cards and booklet.

Condition: great condition
Water Resistance: 30m

Posted at

Feb 12, 2026, 4:53 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Automatic 3510.50

Omega - 3510.50 · $1,850

A discontinued Omega Speedmaster Reduced model from 1998, featuring an automatic self-winding movement and a black dial with luminous hands and markers.

Condition: good
Case Size: 39mm
Movement Type: automatic self-winding

Posted at

Feb 12, 2026, 4:34 PM

Active

View listing on r/WatchExchange