Omega Speedmaster Speedmaster Professional Moonwatch
Reference 3590.50.00
About this watch
The Omega Speedmaster Professional Moonwatch is a masterpiece of horological excellence. Its sleek black dial and stainless steel case exude timeless elegance. The iconic design features stick indexes and stick hands, providing a classic look that's both functional and stylish. The tachymeter bezel serves a practical purpose, allowing wearers to measure speed over a known distance. With its 48-hour power reserve and water resistance of up to 50 meters, this watch is designed for daily wear and casual outings. Its storied past, dating back to 1968, makes it a symbol of adventure, precision, and history. The Omega caliber 861 movement has stood the test of time, combining rich history with modern precision. This is not just a watch; it's an investment in fine craftsmanship and a piece of history that has been to the moon.
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Key Features
- Omega caliber 861 hand-wound movement
- 48-hour power reserve
- Tachymeter bezel for measuring speed
- Water resistance up to 50 meters
- 42mm diameter stainless steel case
- 20mm lug width for strap customization
- Closed back with plexi glass crystal
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch
- Reference
- 3590.50.00
- Movement
- 861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
1995 Omega Speedmaster Professional Ref. 3590.50 with Box & Papers
A sought-after 1995 Omega Speedmaster Professional Ref. 3590.50 with a unique vintage charm, powered by the reliable Caliber 861 and paired with a comfortable bracelet.
- Condition: Excellent (little to no signs of wear)
- Case width: 42mm
- Movement: Manual Cal. 861
- Year: 1995
1992 Omega Speedmaster Ref: 3590.50 with Patina
This 1992 Omega Speedmaster features a 42mm case, black bezel, tritium dial, and 1479 Omega bracelet.
- Condition: Excellent with some light wear and patina
- Serial Number: 48,28X,XXX
- Bracelet Length: 19 links
1993 Omega Speedmaster Ref: 3590.50�Sharp Case
A 1993 Omega Speedmaster Ref: 3590.50 with a sharp case, excellent bezel and insert, tritium dial with aged patina, and an excellent 1479 Omega bracelet.
- Condition: Excellent with light wear from use
- Case size: 42mm
- Serial number: 48,29X,XXX
1993 Omega Speedmaster Ref: 3590.50�Sharp Case
This is a 1993 Omega Speedmaster with a sharp case and excellent condition black bezel, tritium dial, and 1479 Omega bracelet.
- Condition: Excellent
- Case size: 42mm
- Bezel condition: black bezel in excellent condition
- Serial number: 48,29X,XXX
1992 Omega Speedmaster Ref: 3590.50 with Patina
A 1992 Omega Speedmaster Ref: 3590.50 in excellent condition, featuring a 42mm case, black bezel, tritium dial with creamy yellow patina, and an Omega bracelet.
- Condition: Excellent with patina
- Case size: 42mm
- Serial number: 48,28X,XXX
- Bracelet links: 19 + 812 end links
![[WTS] 2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395](https://preview.redd.it/k980uz0auk2h1.jpg?width=640&crop=smart&auto=webp&s=7fde8126929f5d9c12c5627508a616b593dfbdf5)
2023 Omega Speedmaster Moonphase Blue Side of the Moon 304.93.44.52.03.001 Full Set - $9,395
This Omega Speedmaster Moonwatch - Blue Side of the Moon is a 2023 model, featuring a moonphase complication.
- Condition: Excellent condition with minimal signs of wear
- Year: 2023
- Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual
![[WTS] 2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995](https://preview.redd.it/qjdg31f1uk2h1.jpg?width=640&crop=smart&auto=webp&s=eea37642d82369bb2959436fd6ffc5d44655638a)
2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995
Up for sale is a Omega Speedmaster Moonphase Black watch, a 2020 model. It has been thoroughly tested and is running well without the need for service.
- Condition: Excellent condition with minimal signs of wear
- Year: 2020
- Contents: watch, inner & outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual
![[WTS] 2026 OMEGA Speedmaster Professional MOONWATCH 42mm "REVERSE PANDA" 310.30.42.50.01.004 FULL SET w/BOX & PAPERS](https://preview.redd.it/6ili1sxkmj2h1.jpg?width=640&crop=smart&auto=webp&s=2a2faff89116f919f2bf0a52f3e5674ae25bf956)
2026 OMEGA Speedmaster Professional MOONWATCH 42mm "REVERSE PANDA" 310.30.42.50.01.004 FULL SET w/BOX & PAPERS
2026 OMEGA Speedmaster Professional MOONWATCH in stainless steel with a Reverse Panda dial and chronograph complication.
- Condition: Excellent Condition
- Case size: 42mm
- Movement caliber: 3861 Caliber Movement
- Warranty left: 4 years
![[WTS] Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )](https://preview.redd.it/e2j1stkrpi2h1.jpg?width=640&crop=smart&auto=webp&s=83e54020436ee76e9da46381f8dc80eadaae334e)
Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )
This Omega Speedmaster Moonwatch Professional features a stainless steel case and a sapphire crystal. It comes with an adjustable clasp and is complete with all boxes, papers, booklet, hang tag, and Omega Warranty Card.
- Condition: Brand new
- Case size: 42mm diameter
- Movement: Omega Master Chronometer Movement 3861
- Shipping cost international: $150