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 Moonphase Blue 44.25mm Full Set (2022) 304.33.44.52.03.001](https://preview.redd.it/izx0q12hs0lf1.jpg?width=640&crop=smart&auto=webp&s=468d8574f0962068b196b62aacf3815d87a3744f)
![[WTS] Omega Speedmaster Reduced Mother of Pearl Ref 3534.70 - $1999 SHIPPED](https://preview.redd.it/z1xubsyyo0lf1.jpeg?auto=webp&s=eedde8d4ca07d574f5444eb84e3d6bcd6f277ade)
![[WTS] OMEGA SPEEDMASTER PROFESSIONAL 310.30.42.50.01.001
HESALITE MOONWATCH- $4,950 SHIPPED](https://preview.redd.it/danfxyfr10lf1.jpg?width=640&crop=smart&auto=webp&s=abdde5b0473afb26c73d2646a87370b6579f998f)
![[WTS] Omega Speedmaster 39mm Japanese Market](https://preview.redd.it/my3abok4oxkf1.jpg?width=640&crop=smart&auto=webp&s=59468075157ad31bd6d4ae2af31daee292060a53)
Omega Speedmaster 39mm Japanese Market
This Omega Speedmaster features a 39mm dial and is powered by automatic movement calibre 1152.
- Condition: clean condition overall, scratch on crystal above date
- Movement caliber: calibre 1152
- Bracelet fit: approx 7 inches
![[WTS] Omega Speedmaster Sapphire Sandwhich 3999$](https://preview.redd.it/byz0p4nemxkf1.jpg?width=640&crop=smart&auto=webp&s=89b33ccf2f41d9680a84826fcd59b8c4df17d0ed)
Omega Speedmaster Sapphire Sandwhich 3999$
This Omega Speedmaster Sapphire Sandwhich features a 42mm dial size, sapphire crystal on top, and an exhibition caseback with the cal 1861 manual winding movement.
- Condition: clean condition overall
- Dial Size: 42mm
- Crystal Type: sapphire
- Movement: cal 1861 manual winding
![[WTS] Omega Speedmaster MK40 Schumacher Ref : 3520.53.00 Condition Good Price : 2800$](https://preview.redd.it/plgyv59yyvkf1.jpg?width=640&crop=smart&auto=webp&s=398607d45227113bb6bbfb36124b35a61b22756f)
Omega Speedmaster MK40 Schumacher Ref : 3520.53.00 Condition Good Price : 2800$
The Omega Speedmaster Day-Date Ref. 3520.53.00 is a vintage Moonwatch variant from the 1990s that blends a chronograph with a triple calendar and AM/PM indicator.
- Condition: Good
- Movement: Automatic, Omega caliber 1151 (based on Valjoux 7751)
- Case size: 39mm diameter
- Crystal type: Scratch-resistant sapphire
![[WTS] 2023 Omega Speedmaster Super Racing 44.25mm 329.30.44.51.01.003](https://preview.redd.it/57qxynbsavkf1.jpg?width=640&crop=smart&auto=webp&s=0a938cf63435f530ddeae5eeea0171ca7eb71ffa)
2023 Omega Speedmaster Super Racing 44.25mm 329.30.44.51.01.003
2023 Omega Speedmaster Super Racing with a 44.25mm case size, in great condition with some signs of wear.
- Condition: Pre-Owned, with wear on clasp, bracelet, and polished sides of lugs
- Water Resistance: 100m depth rating
- Service History: Unknown
- Box And Papers: Triple-boxed, manual, NATO strap, and other accessories
![[WTS] Omega Speedmaster 40MM “FOIS” (First Omega In Space) Ref - 310.30.40.50.06.001 (NEW / UNWORN 2025 COMPLETE SET)](https://preview.redd.it/rjig7px20vkf1.jpg?width=640&crop=smart&auto=webp&s=932df694e64d2ab3a78225a24e1f62252958315e)
Omega Speedmaster 40MM “FOIS” (First Omega In Space) Ref - 310.30.40.50.06.001 (NEW / UNWORN 2025 COMPLETE SET)
The Omega Speedmaster "FOIS" is a limited edition watch commemorating the first Omega watch worn in space, featuring a 40MM case size.
- Condition: New, unworn
- Case diameter: 40mm
- Box contents: Outer box,Inner box,Warranty card,Pictograms card,Master Chronometer card,x2 manuals,Microfiber,Travel case
![[WTS] Omega Speedmaster. 39mm. Olympics Edition. Sapphire. Mother of pearl dial. 🔥](https://preview.redd.it/r2xigmb2aukf1.jpeg?auto=webp&s=0853b0e017624bf5c7027a881376a0ae5dfa7d72)
Omega Speedmaster. 39mm. Olympics Edition. Sapphire. Mother of pearl dial. 🔥
This Omega Speedmaster is a 39mm watch featuring a mother of pearl dial and sapphire crystal.
- Condition: Clean
- Size: 39mm diameter
- Case material: unknown
- Movement type: Automatic