Omega Speedmaster Speedmaster Professional Moonphase Broad Arrow Stainless Steel / Ivory

Reference 3875.20.37

Omega Speedmaster Professional Moonphase Broad Arrow Stainless Steel / Ivory

About this watch

The Omega Speedmaster Professional Moonphase Broad Arrow is a remarkable timepiece that embodies the spirit of exploration and sophistication. With its exquisite design, robust functionality, and storied history, it stands as a testament to Omega's commitment to excellence. This watch is not just about looks; its chronograph functionality allows you to measure elapsed time with precision. Whether you’re timing a race or just keeping track of your cooking, the sub-dials are intuitive and easy to read. One of the most charming features of the Speedmaster Moonphase is its moonphase display. This complication shows the current phase of the moon, which is both beautiful and practical for those who enjoy stargazing or simply want to keep track of the lunar cycle. Its blend of aesthetics, functionality, and heritage makes it a worthy addition to any collection. With a water resistance of up to 50 meters, this watch can handle splashes and brief immersion. The Omega Speedmaster Professional Moonphase Broad Arrow is more than just a watch; it's a celebration of time, heritage, and innovation.

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Key Features

Omega caliber 1866 hand-wound chronograph movement
42mm stainless steel case with sapphire crystal
Ivory dial with stick and dot indexes and arrow hands
Tachymeter bezel for precise speed calculations
Water resistance up to 50 meters
Chronograph functionality with sub-dials
Moonphase display at 12 o'clock

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonphase Broad Arrow Stainless Steel / Ivory

Reference

3875.20.37

Movement

1866

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph
Moonphase

Case

42mm

Dial Color

Ivory

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Reduced 39mm Tritium Patina 175.0032 - Cal. 1140

Omega - ST 175.0032 · $2,299

This Omega Speedmaster Reduced features a beautiful tritium patina dial, giving it an authentic vintage character.

Condition: Pre-owned with honest signs of use and some scratches
Movement: Omega Caliber 1140 Automatic (46 jewels)
Case size: 39mm
Caseback: Solid Omega press on caseback

Posted at

Mar 27, 2026, 4:43 AM

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Omega Speedmaster Professional Moonwatch 3570.50

Omega - 3570.50 · $4,000

Additional Details: Omega Speedmaster Professional 3570.00 Full Set Original box, outer box, hang tag, original bracelet with spare link, one piece Velcro strap, integrated rubber strap with deployment clasp.

Condition: daily wear condition, case 8/10, original Hesalite 9/10, bracelet 8/10
Box Status: full set
Bracelet Status: original with spare link
Strap Count: 3

Posted at

Mar 26, 2026, 9:38 PM

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Omega Speedmaster Trilogy 311.10.39.30.01.001 Limited Edition Box & Papers

Omega - 311.10.39.30.01.001 · $7,500

Up for sale is a Omega Speedmaster Trilogy Limited Edition watch with manual wind chronograph movement and stainless steel case.

Condition: Great condition overall
Case size: 39mm diameter
Limited pieces: 3557
Movement: manual wind chronograph

Posted at

Mar 26, 2026, 7:35 PM

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2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,700 Shipped

Omega - 310.30.42.50.04.001 · $7,700

This modern take on the iconic Moonwatch features a crisp white lacquered dial paired with black subdials and bezel, creating a high-contrast, highly legible design that stands out from the traditional black dial variant. Powered by Omega’s Master Chronometer Caliber 3861, this manual-wind chronograph offers exceptional accuracy, anti-magnetic resistance, and the same heritage as the original Moonwatch.

Condition: Mint
Case size: 42mm
Movement: Manual-wind chronograph (Omega Caliber 3861)
Crystal: Sapphire

Posted at

Mar 26, 2026, 5:46 PM

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