Omega Speedmaster Speedmaster Professional Moonphase Broad Arrow Stainless Steel / Ivory

Reference 3875.20.37

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
50

Current Listings

[WTS] Omega Speedmaster 3511.80 39mm Automatic

Omega Speedmaster 3511.80 39mm Automatic

Omega - 3511.80 · $1,700
Beautiful neo-vintage Omega Speedmaster automatic with original 1492 bracelet, currently on a brand new aftermarket navy blue rally strap.

  • Condition: Pre-owned with patina
  • Bracelet type: Original 1492
  • Strap color: Navy blue with red stitching
  • Box/paperwork: No original box or paperwork
Posted at
May 15, 2025, 9:33 PM
Active
[WTS] Omega Speedmaster Speedy Tuesday #16!- Serviced w/Box,Papers $12000

Omega Speedmaster Speedy Tuesday #16!- Serviced w/Box,Papers $12000

This is one of the coolest Speedmasters ever, in very good condition with little sign of wear.

  • Condition: Very good condition, little sign of wear
  • Serviced: yes
  • Includes: box, warranty cards, accessories, black nylon nato strap
Posted at
May 15, 2025, 4:22 PM
Active
[WTS] Omega Speedmaster Speedy Tuesday - MINT UNWORN $14,500

Omega Speedmaster Speedy Tuesday - MINT UNWORN $14,500

Omega - ST1 · $14,500
The Omega Speedmaster Speedy Tuesday ST1 is a highly sought-after watch that comes in mint, unworn condition. It features the classic design and details of the Speedmaster series.

  • Condition: MINT UNWORN
  • Water resistance: 30m
Posted at
May 15, 2025, 4:21 PM
Active
Pre-Owned Omega Speedmaster Spacemaster Z-33 325.92.43.79.01.001

Pre-Owned Omega Speedmaster Spacemaster Z-33 325.92.43.79.01.001

Omega - 325.92.43.79.01.001 · $2,999.003
Pre-Owned Omega Speedmaster Spacemaster Z-33 watch in 43mm titanium case with black dial and 30m water resistance. Features a quartz movement and comes with inner box and one-year warranty.

  • Condition: 81% condition, slight marks on lugs, bezel, and case
  • Case size: 43mm diameter
  • Material: Titanium
  • Dial color: Black
Posted at
May 15, 2025, 11:55 AM
Active
[WTS] Omega Speedmaster Dark Side of the Moon Vintage Full Set 311.92.44.51.01.006 - $8,095

Omega Speedmaster Dark Side of the Moon Vintage Full Set 311.92.44.51.01.006 - $8,095

This is an Omega Speedmaster Moonwatch - Dark Side of the Moon - Vintage model, a unique take on the classic speedmaster design.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Card Holder, Operating Instructions Manual, Extra Brown Strap
Posted at
May 15, 2025, 10:14 AM
Active
[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $8,295

Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $8,295

This Omega Speedmaster Dark Side of the Moon Apollo 8 is a limited edition watch that pays tribute to the astronauts who walked on the far side of the moon during the Apollo 8 mission. The watch features a black ceramic case and a 42mm diameter.

  • Condition: Excellent condition with no signs of wear
  • Year: 2019
  • Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Card Holder, Operating Instructions Manual, Omega Watch Cloth
Posted at
May 15, 2025, 10:06 AM
Active
[WTS] Omega Speedmaster Apollo 17 45th Anniversary (2-yr warranty) Ref: 311.30.42.30.03.001

Omega Speedmaster Apollo 17 45th Anniversary (2-yr warranty) Ref: 311.30.42.30.03.001

A limited edition Omega Speedmaster commemorating the 45th anniversary of the final moon landing, featuring a polished blue ceramic bezel and 18K yellow gold indexes.

  • Condition: Very good condition with slight imperfections on the dial between 2 & 3 o'clock
  • Case size: 42mm
  • Water resistance: 50m (167ft)
  • Movement type: Manual-Winding Chronograph
Posted at
May 15, 2025, 9:02 AM
Active
[WTS] Omega Speedmaster Ceramic Apollo 8 Dark Side Of The Moon DSOTM 311.92.44.30.01.001

Omega Speedmaster Ceramic Apollo 8 Dark Side Of The Moon DSOTM 311.92.44.30.01.001

This Omega Speedmaster Ceramic Apollo 8 Dark Side Of The Moon watch celebrates the lunar history with a black ceramic case and laser-ablated movement, depicting the moon's surface through the skeletonized dial and exhibition caseback. The engravings on the caseback include 'APOLLO 8, DEC 1968', 'DARK SIDE OF THE MOON', and 'WE'LL SEE YOU ON THE OTHER SIDE.' It is presented on a deployant strap.

  • Condition: Truly exceptional
  • Case size: 44.25mm diameter
  • Movement type: Calibre 1869
Posted at
May 15, 2025, 9:01 AM
Active
Omega Speedmaster Moonwatch "Hesalite" - 310.30.42.50.01.001 - Black - Stainless Steel - 42mm - Mint

Omega Speedmaster Moonwatch "Hesalite" - 310.30.42.50.01.001 - Black - Stainless Steel - 42mm - Mint

Omega - 310.30.42.50.01.001 · $4,995.005
This Omega Speedmaster Moonwatch features a black dial and is powered by a manual winding chronograph movement.

  • Condition: Mint
  • Case Size: 42mm diameter
  • Bracelet Type: Stainless Steel
  • Movement: Manual Winding - Chronograph
Posted at
May 15, 2025, 12:29 AM
Active