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 ref. 3520.50 Automatic Triple Date BOX & Card 🍱

Omega - 3520.50 · $2,750

This Omega Speedmaster ref. 3520.50 Automatic Triple Date watch is a smaller alternative to the bigger 42mm Speedy Pro, featuring a calendar, day and date complications.

Condition: Minimal signs of wear
Bracelet length accommodated: up to approximately 7.5in but recommended at 7.25 and smaller wrists
Trade policy: considering trades that make sense and factor in shipping, time, and trade value—not market value

Posted at

May 18, 2025, 8:29 PM

Active

View listing on r/WatchExchange

2022 Omega Speedmaster 30493445203001 Ceramic Box + Papers Blue Side of the Moon

Omega - 30493445203001 · $8,350

The Omega Speedmaster Blue Side of the Moon features a striking blue ceramic case, exceptional Calibre 9904 movement, and elegant blue dial. This self-winding chronograph is certified to high standards of performance and accuracy.

Condition: Attractive condition with light signs of previous wear
Case size: 44.25mm diameter
Movement accuracy: -1 seconds per day
Crystal type: Original sapphire crystal

Posted at

May 18, 2025, 7:42 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set

Omega - 329.30.43.51.02.002 · $5,200

The Omega Speedmaster Chronoscope features a white panda dial with distinctive timing scales, including a tachymeter scale, pulsometer scale, and telemeter scale.

Condition: Exceptional, mint condition with slight marks on the clasp
Case size: 43mm
Movement status: Master Chronometer

Posted at

May 18, 2025, 4:39 PM

Active

View listing on r/WatchExchange

FS Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set

Omega - 329.30.43.51.02.002 · $5,200.005

The Omega Speedmaster Chronoscope features a distinctive white Panda dial with three timing scales in a 1940's 'snail' design.

Condition: Mint condition, with a few slight marks on the clasp
Case Size: 43mm diameter
Set Contents: outer box, inner box, operating instruction manual, hang tag, original sticker, pictogram, master chronometer, warranty card

Posted at

May 18, 2025, 4:34 PM

Active

View listing on WatchUseek

Omega Speedmaster Professional Sapphire 1863 311.30.42.30.01.006 - $4,095 Shipped

Omega - 311.30.42.30.01.006 · $4,095

This Omega Speedmaster Professional is a 42mm watch that functions perfectly mechanically and comes in amazing condition, making it a great everyday option.

Condition: Amazing condition
Case Size: 42mm diameter
Bracelet Fits Wrist: 6.5-6.75 inches

Posted at

May 18, 2025, 4:11 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Mk40 panda

Omega - 3820/3520 · $2,650

Condition: Watch only, includes extras
Case material: not specified
Dial color: panda
Complications: multiple (displaying complication info)

Posted at

May 18, 2025, 2:48 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonwatch Hesalite – 310.32.42.50.01.001 – Full Set $4,950

Omega - 310.32.42.50.01.001 · $4,950

This is a manual wind Omega Speedmaster Moonwatch with the METAS-certified Caliber 3861 and Hesalite crystal, featuring a 42mm case and no-date stepped dial.

Condition: Great overall condition, with light signs of wear from careful rotation
Case Size: 42mm
Crystal Type: Hesalite
Dial Type: no-date stepped dial

Posted at

May 18, 2025, 10:42 AM

Active

View listing on r/WatchExchange

2023 OMEGA Speedmaster Anniversary Series Silver Snoopy 310.32.42.50.02.001

Omega - 310.32.42.50.02.001 · $15,499

The Omega Speedmaster Anniversary Series Silver Snoopy is a true collector's dream, featuring an iconic blue enamel dial with Snoopy as an astronaut in space exploration history. The watch comes with a stunning case back displaying a silver Snoopy medallion and the quote 'Eyes on the Stars'. It is available as a complete set.

Condition: Excellent
Case material: Silver (925 sterling)
Diameter: 40mm
Strap/bracelet included: Yes

Posted at

May 18, 2025, 9:53 AM

Active

View listing on r/WatchExchange