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 PROFESSIONAL [WHITE][EXCELLENT CONDITION AND BARELY WORN] $7,700 OBO](https://preview.redd.it/ygzxdmbh3ecg1.jpg?width=640&crop=smart&auto=webp&s=511cfbcfc4c0cf41e4f8a62ade0b985bfe586d10)
OMEGA SPEEDMASTER PROFESSIONAL [WHITE][EXCELLENT CONDITION AND BARELY WORN] $7,700 OBO
A well-maintained Omega Speedmaster Professional in excellent condition, barely worn.
- Condition: EXCELLENT CONDITION AND BARELY WORN
- Payment methods: PayPal, Zelle, Venmo
![[WTS] 1979 Omega Speedmaster Professional Moon Watch](https://external-preview.redd.it/Nb4_r9XuQYagiZQZJ51GhN7PJRdiK1IojEh8Yh1Jm8I.jpeg?auto=webp&s=e5ae9665964adbdfda74dfced1697b805ddedb89)
1979 Omega Speedmaster Professional Moon Watch
This 1979 Omega Speedmaster Professional Moon Watch is in excellent condition, featuring its original comfort stretch 1039 bracelet and a manual wind calibre 861 movement. The watch has aged nicely, with great lume and dial details.
- Condition: Excellent with fine scratches, one visible dent in the bracelet and inconsistent timegraph results
- Bracelet type: Comfort stretch 1039
- Case size: 42mm diameter
- Crown size: 43.2mm
![[WTS] Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥](https://preview.redd.it/8ms899ggk6cg1.jpg?width=640&crop=smart&auto=webp&s=82fc58d2c65169b0c36a98c4162a0fd4f2cb5841)
Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥
This Omega Speedmaster Moonwatch presents beautifully in full steel, with a strong and sharp case and original step dial displaying warm yellow patina.
- Condition: serviced, excellent definition
- Size: 42mm diameter
- Year: 1969
- Movement service date: November 2022
![[WTS] Omega Speedmaster Date 32105000 Full Set 3000USD](https://preview.redd.it/fnxxsh1j16cg1.jpg?width=640&crop=smart&auto=webp&s=114415da710fb40b4738f4b47ca0a643d9c7b722)
Omega Speedmaster Date 32105000 Full Set 3000USD
A 2009 Omega Speedmaster Date 40mm watch that has been worn only a handful of times. It comes with the box and papers, one additional link, and is in great condition.
- Condition: Overall great condition, a couple of light scratches on the side of the bezel and some scuffs on the band and bottom of the case.
- Length: 7.5"
- Purchase Year: 2023
- Service History: Not serviced since purchase
![[WTS] Omega Speedmaster Professional 3861 Sapphire Sandwich 310.30.42.50.01.002](https://preview.redd.it/gitq6ah0z2cg1.jpg?width=640&crop=smart&auto=webp&s=2f69b94b59129b78fa39c19fdf2bd72fbf87d304)
Omega Speedmaster Professional 3861 Sapphire Sandwich 310.30.42.50.01.002
Additional details not provided.
- Item: Sapphire Sandwich
![[WTS] Omega Speedmaster Day Date MK40](https://preview.redd.it/qd5z2ol3a1cg1.jpg?width=640&crop=smart&auto=webp&s=b8cdfb536aeceae79e531f6f0f5203e09acdd0c3)
Omega Speedmaster Day Date MK40
Up for sale is my Omega Speedmaster Day-Date MK40, reference 3520.53.00. A cult-favorite Speedy with serious ‘90s charm and one of the most wearable Speedmaster configurations ever made.
- Condition: good
- Case size: 39mm
- Movement type: automatic chronograph
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002](https://preview.redd.it/h47pz52mgxbg1.jpg?width=640&crop=smart&auto=webp&s=1da748f4f4c29372c6f7a9b5c9ca7de0e796de14)
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002
This Omega Speedmaster Chronoscope features a white panda dial in a 43mm case.
- Condition: Fantastic with minor hairlines
- Case Size: 43mm diameter
- Included Accessories: box (inner & outer), user manual, microfiber cloth, card holder & triple cards
![[WTS] Omega Speedmaster Professional “White Dial” – Ref. 310.30.42.50.04.001 – 2025 – Full Set – Warranty to 2030 - 🔥$7️⃣4️⃣5️⃣0️⃣🔥](https://preview.redd.it/583bw7cqpubg1.jpg?width=640&crop=smart&auto=webp&s=e51d72fe6bf955e81669515fb0e7b25007644386)
Omega Speedmaster Professional “White Dial” – Ref. 310.30.42.50.04.001 – 2025 – Full Set – Warranty to 2030 - 🔥$7️⃣4️⃣5️⃣0️⃣🔥
A 2025 Omega Speedmaster Professional White Dial with a highly desirable white lacquer dial in excellent condition.
- Condition: 9.5/10, excellent condition with minimal handling marks on the bracelet and clasp
- Year: 2025
- Movement: Omega Cal. 3861 (Master Chronometer)
- Warranty expiration year: 2030
![[WTS] 2024 Omega Speedmaster Grey Side of The Moon Meteorite 311.63.44.51.99.001 Full Set](https://preview.redd.it/65eexb233ubg1.jpg?width=640&crop=smart&auto=webp&s=6557ccfa6ccba5a6eb3d7a0e18175cfecce46907)
2024 Omega Speedmaster Grey Side of The Moon Meteorite 311.63.44.51.99.001 Full Set
A 2024 Omega Speedmaster Grey Side of The Moon Meteorite watch featuring a grey ceramic case, 18K Sedna gold bezel, and meteorite dial. It has an automatic mechanical movement, comes on an original black nylon strap, and includes a full set of accessories.
- Condition: Excellent pre-owned condition
- Case material: Grey Ceramic
- Case dimensions: 44.25mm diameter
- Bezel material: 18K Sedna Gold