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.

Buy Now on Jomashop

This is an affiliate link

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. Moonwatch. 3590.50. Tritium. Gorgeous patina. 🔥

Omega - 3590.50 · $3,750

This Omega Speedmaster features a tritium dial and is described as having gorgeous patina.

Condition: Gorgeous patina
Shipping: Fedex with insurance
Location: NJ USA
Global Shipping: true

Posted at

Aug 29, 2025, 3:51 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Speedy Tuesday - MINT UNWORN $15,000

Omega - ST1 · $15,000

A rare and hard-to-find Omega Speedmaster Speedy Tuesday ST1, completely unused and in pristine condition.

Condition: Mint unworn
Box included: yes, with warranty cards and accessories
Warranty: still valid

Posted at

Aug 29, 2025, 2:15 PM

Active

View listing on r/WatchExchange

Omega Speedmaster. Broadarrow. Strong Lume. 🔥

Omega - Speedmaster · $3,295

A Broadarrow Omega Speedmaster in good condition with strong functionality and good lume. The watch is located in NJ USA.

Shipping Details: Fedex with insurance, NJ USA, global shipping accepted

Posted at

Aug 29, 2025, 12:31 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional White 42MM - Ref 310.30.42.50.04.001 - Full Kit

Omega - 310.30.42.50.04.001 · $6,800

This listing is for a 42MM Omega Speedmaster Professional White watch, a preowned timepiece in great shape.

Condition: preowned in fantastic condition
Case Size: 42mm
Water Resistance: 50m
Warranty Years: 5

Posted at

Aug 29, 2025, 10:45 AM

Active

View listing on r/WatchExchange

BNIB Omega Speedmaster Professional White Dial 3861

Omega - 3861 · $6,800

A brand new Omega Speedmaster Professional watch with a white dial, sold on rubber with full set boxes and papers.

Condition: Brand new in box (BNIB)
Dial color: white

Posted at

Aug 29, 2025, 10:11 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001

Omega - 311.92.44.30.01.001 · $8,000

A textured chronograph featuring a lunar motif and exhibition caseback, with a black ceramic case and 50m water resistance.

Condition: Good condition with little to no visible wear, minor wear on strap
Case material: Black Ceramic
Case diameter: 44.25mm
Water-resistance: 50m

Posted at

Aug 29, 2025, 9:38 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional Moonwatch 310.32.42.50.01.001

Omega - 310.32.42.50.01.001 · $4,850

This Omega Speedmaster Professional Moonwatch is a high-end timepiece in excellent condition, featuring a forester bracelet and original nylon strap.

Condition: amazing condition with hardly any signs of wear
Bracelet: forester
Strap: original nylon
Box: missing outer box

Posted at

Aug 29, 2025, 9:03 AM

Active

View listing on r/WatchExchange

2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ 50th 310.32.42.50.02.001 Complete Set Mint

Omega - 310.32.42.50.02.001 · $16,750

The Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ 50th Anniversary celebrates Omega’s historic recognition from NASA astronauts for its role in the Apollo 13 mission.

Condition: Mint
Case size: 42mm diameter
Straps included: bracelet and rubber straps

Posted at

Aug 29, 2025, 5:20 AM

Active

View listing on r/WatchExchange