Omega Speedmaster Speedmaster Professional Moonwatch Apollo 15 35th Anniversary

Reference 3366.51.00

About this watch

The Omega Speedmaster Professional Moonwatch Apollo 15 35th Anniversary is a piece of history, a tribute to the Apollo 15 mission and a collector's dream. This stunning black dial watch features stick and dot indexes, red gold accents, and a tachymeter bezel. The blend of red gold and stainless steel creates a luxurious feel, while the plexi glass gives it a vintage charm. Powered by the Omega Caliber 1861 hand-wound movement, this timepiece offers precision and reliability. With its 42mm diameter and water resistance rating of 50 meters, it's perfect for daily wear. As one of only 1971 units produced, this limited edition watch is an investment opportunity that combines history, style, and functionality.

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MSRP: $4,200

Market Price: $5,771

Key Features

Hand-wound Omega Caliber 1861 movement
42mm diameter case with stainless steel and red gold materials
Water resistance rating of 50 meters
Plexi glass instead of sapphire crystal
Tachymeter bezel for precise timekeeping
Limited edition of only 1971 units produced

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch Apollo 15 35th Anniversary

Reference

3366.51.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Triple Calendar 3523.51.00 39mm for Japanese Market | Great Condition (Full Set & Serviced) | $2750

Omega - 3523.51.00 · $2,750

The Omega Speedmaster Triple Calendar 3523.51.00 is a complicated watch from the late-1990s to early-2000s lineup, featuring a 39mm stainless steel case with a fixed stainless steel tachymeter bezel and scratch-resistant sapphire crystal. The black dial has Arabic numerals and luminous markers in a classic Speedmaster layout. It includes a full triple-calendar display and an automatic chronograph movement based on the Valjoux 7751 architecture.

Condition: Great condition, Full set & Serviced
Case size: 39mm
Thickness: 14.2mm
Lug-to-lug: 44.7mm

Posted at

Mar 17, 2026, 1:14 AM

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Omega Speedmaster 3520.53 - $2,690

Omega - 3520.53 · $2,690

Up for sale is my Omega Speedmaster 3520.53, measuring 39mm with an automatic movement and steel case on an original Omega Steel speedmaster bracelet.

Condition: 8.8/10 - great shape with some usage marks and patina on subdials
Movement type: automatic
Case material: steel
Bracelet: original Omega Steel speedmaster bracelet

Posted at

Mar 16, 2026, 10:16 PM

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2020 Omega Speedmaster Racing 44.25mm 329.32.44.51.01.001 - Full set

Omega - 329.32.44.51.01.001 · $6,198

This Omega Speedmaster Racing features a 44.25mm case and a matt black dial with orange accents, powered by the Co-Axial Master Chronometer 9900.

Condition: great pre-owned condition
Case size: 44.25mm
Strap condition: leather strap has small amount of wear

Posted at

Mar 16, 2026, 5:58 PM

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2025’ Omega Speedmaster FOIS Complete Set

Omega - 310.30.40.50.06.001 · $7,000

A tribute to the first Omega watch worn in space, this updated Speedmaster FOIS captures the same style in modern form.

Condition: pre-owned with minor signs of wear
Case size: 40mm diameter
Box and papers: complete set, including inner & outer boxes, picto, chrono, warranty card, and booklet

Posted at

Mar 16, 2026, 5:24 PM

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Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥

Omega - 145.022-69 · $5,250

This Omega Speedmaster Moonwatch presents beautifully in full steel, showcasing a strong and sharp case with thick lugs that retain their original shape.

Condition: Serviced, lightly polished case
Caliber movement serviced: November 2022
Bracelet size: up to 7.5 inch / 19cm wrist diameter
Case back type: flat case back

Posted at

Mar 16, 2026, 5:18 PM

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