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 Sapphire Sandwich 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $5,500

A Omega Speedmaster Moonwatch Professional 'Sapphire Sandwich' in excellent condition, featuring a 3861 movement and a full set with bracelet.

Condition: Excellent, minor fit issues with bracelet
Bracelet Length: ~7.5"
Links Extra: 2

Posted at

Jan 28, 2026, 2:20 PM

Active

View listing on r/WatchExchange

Omega speedmaster Hesalite Full set $4,200

Omega - Speedmaster · $4,200

This is a listing for an Omega Speedmaster with Hesalite crystal.

Key1: Hesalite

Posted at

Jan 28, 2026, 1:19 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Sapphire Sandwich 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $5,500

A Omega Speedmaster Moonwatch Professional with a 3861 movement and sapphire crystal caseback.

Condition: Excellent, minor fitment issue on the bracelet
Movement: Calibre 3861
Bracelet size: ~7.5" wrist, with 2 extra links for adjustment

Posted at

Jan 28, 2026, 11:17 AM

Active

View listing on r/WatchExchange

Omega Speedmaster FOIS 310.30.40.50.06.001 — Full Set — 2024 — Warranty to 2029

Omega - 310.30.40.50.06.001 · $6,850

This Omega Speedmaster FOIS is a modern reissue of the model worn by astronaut Wally Schirra during the Mercury-Atlas 8 mission. It features straight lugs, a symmetrical case, and the hand-wound Caliber 3861 with Master Chronometer certification.

Condition: great pre-owned condition, light normal wear
Caliber: hand-wound Caliber 3861
Warranty Expires: 2029
Case Size: 40mm diameter

Posted at

Jan 28, 2026, 11:03 AM

Active

View listing on r/WatchExchange

(Serviced) Omega Speedmaster Reduced Sapphire Crystal 3539.50 39mm $2,700

Omega - 3539.50 · $2,700

Case diameter: 39mm

Posted at

Jan 27, 2026, 10:13 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Mark II. 327.10.43.50.01.001.

Omega - 327.10.43.50.01.001 · $3,895

This Omega Speedmaster Mark II is a high-end watch with a large wrist size. It's in very good condition and comes with additional photos available upon request.

Condition: Very good condition
Wrist size: large

Posted at

Jan 27, 2026, 9:02 PM

Active

View listing on r/WatchExchange

Omega Speedmaster. 39mm. Special Dial.

Omega · $2,450

This is an Omega Speedmaster with a 39mm case, featuring a special dial and automatic movement.

Case size: 39mm diameter
Dial texture: Gorgeous texture dial

Posted at

Jan 27, 2026, 7:46 PM

Active

View listing on r/WatchExchange

Omega Speedmaster 3861 'Hesalite' edition Warranty dated 2020 $3900

Omega - 3861 · $3,900

Warranty dated 2020.

Posted at

Jan 27, 2026, 11:14 AM

Active

View listing on r/WatchExchange

OMEGA SPEEDMASTER PROFESSIONAL MOONWATCH 35735000 also known as Sapphire Sandwich. Warranty card dated 2011. Comes with all accessories, box and papers as bought new. Can provide references to serious buyer. $5750

OMEGA - 35735000 · $5,750

This Omega Speedmaster Professional Moonwatch, also known as the Sapphire Sandwich, is a pre-owned timepiece with a warranty card dated 2011. It comes with all original accessories, box, and papers.

Condition: New with accessories and box
Year: 2011

Posted at

Jan 27, 2026, 3:35 AM

Active

View listing on r/WatchExchange