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.

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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 Date 3513.50.00 39mm | Box, Papers, Card, Tag & Serviced | $2450

Omega - 3513.50.00 · $2,450

Size: 39mm
Serviced: true

Posted at

Apr 5, 2026, 12:10 AM

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Rare German Market Omega Speedmaster Teutonic Ghost Gray Dial Bead-Blasted Ref 145.0044 Just $2895 Shipped

Omega - 145.0044 · $2,895

This Omega Speedmaster Teutonic ref 145.0040 is a rare German market model featuring a bead-blasted case and integrated bracelet. It has a gray dial, original tritium lume, and a manual wound Omega cal 861 movement.

Condition: Pre-owned, with wear, scratches and nicks
Case size: 42MM diameter
Movement type: Manual wound

Posted at

Apr 4, 2026, 7:50 PM

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Omega Speedmaster Professional Sapphire - 310.30.42.50.01.002 - Full Kit - Price Reduced

Omega - 310.30.42.50.01.002 · $6,750

A lightly pre-owned Omega Speedmaster Professional with a sapphire crystal front and display caseback, featuring the iconic 'Sapphire Sandwich' design.

Condition: near like-new
Size: 42mm diameter
Case material: full kit includes original double box, all 3 omega cards, as well as the original receipt

Posted at

Apr 4, 2026, 6:40 PM

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Omega Speedmaster Professional Moonwatch

Omega - Speedmaster Professional Moonwatch Sapphire Sandwich · $6,250

A true icon with the sapphire crystal front and exhibition caseback, showcasing the beautiful manual-wind movement.

Condition: Good-Excellent overall, minor wear consistent with careful use, scratches on clasp
Movement: Manual-wind chronograph
Crystal: Sapphire front & display caseback
Includes: Watch, box, papers

Posted at

Apr 4, 2026, 6:28 PM

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Omega Speedmaster Sapphire Sandwich. Box, Papers. Microadjust Clasp. 310.30.42.50.01.002.

Omega - 310.30.42.50.01.002 · $6,450

For sale is an Omega Speedmaster Sapphire Sandwich, featuring a microadjust clasp and accompanied by its box and papers.

Box included: true

Posted at

Apr 4, 2026, 4:18 PM

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Forstner Contemporary Flat Link Bracelet for Omega Speedmaster (Pre-2021)

Omega - Speedmaster (Pre-2021) · $60

This Omega Speedmaster watch has been paired with a Forstner Contemporary Flat Link Bracelet.

Condition: good
Wrist Size: up to 7.25"
Links Missing: 1-2

Posted at

Apr 4, 2026, 4:17 PM

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Omega Speedmaster FOIS 311.32.40.30.01.001 – Excellent Condition

Omega - 311.32.40.30.01.001 · $3,999

This Omega Speedmaster First Omega in Space is a highly collectible modern Speedmaster, inspired by the CK2998 worn by astronaut Wally Schirra during the Mercury-Atlas 8 mission. The watch has a classic straight-lug asymmetric-free FOIS case and features a stunning black stepped dial with alpha hands and vintage-inspired details.

Condition: Excellent
Case Size: 39.7mm
Movement: Omega Caliber 1861 manual wind
Crystal: Saphire

Posted at

Apr 4, 2026, 4:11 PM

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Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina 1978 (Serviced)

Omega - 145.022-78 · $5,050

This Omega Speedmaster Professional Moonwatch reference 145.022-78 is presented in all-original condition and remains in very good overall shape. The watch is fitted with its original, period-correct black tritium dial, displaying an even yellow patina across all hour markers that adds warmth and character.

Condition: Very good overall shape, original condition
Case size: 42mm
Year of manufacture: 1978

Posted at

Apr 4, 2026, 3:19 PM

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Omega Speedmaster Professional (310.30.42.50.04.001)

Omega - 310.30.42.50.04.001 · $7,550

This Omega Speedmaster Professional features a white dial on a stainless steel bracelet and comes with boxes, booklet, and warranty card dated 8/19/2025.

Condition: Excellent
Case size: 42mm diameter
Bracelet material: Stainless Steel
Crystal type: Sapphire

Posted at

Apr 4, 2026, 2:12 PM

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