Omega Speedmaster Speedmaster Professional Moonwatch MIR 365 / Yellow Gold
Reference 3197.50.00
About this watch
The Omega Speedmaster Professional Moonwatch MIR 365 / Yellow Gold is a masterpiece of luxury watchmaking. This limited-edition timepiece combines exceptional craftsmanship with a nod to its spacefaring heritage, making it a true collector's item. The stunning yellow gold case shines with a majestic glow, while the matte black dial contrasts beautifully against the gold accents, creating a striking visual balance that is both modern and timeless. The Omega caliber 863 movement is a hand-wound marvel that showcases Omega’s commitment to precision and craftsmanship, boasting 18 jewels, a frequency of 21,600 vibrations per hour, and a power reserve of up to 48 hours. With its chronograph functionality, this watch allows you to measure elapsed time with precision, making it perfect for special occasions or everyday wear. The closed case back adds to the watch's sleek profile while providing a sturdy structure, and the tachymeter bezel enables precise speed calculations. This luxury timepiece is not only a statement piece but also an investment, with its limited nature and association with a prestigious brand like Omega making it a worthy companion for any watch enthusiast or collector.
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Key Features
- Omega Caliber 863 movement
- Limited edition of 7 units produced in 1993
- Yellow gold case with tachymeter bezel
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch MIR 365 / Yellow Gold
- Reference
- 3197.50.00
- Movement
- 863
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Yellow Gold 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Reduced Sapphire Crystal 3539.50 39mm $2,900](https://preview.redd.it/jn76cgweh50h1.jpg?width=640&crop=smart&auto=webp&s=33756c14e0e39717f352fc58d2401124ceb291f8)
Omega Speedmaster Reduced Sapphire Crystal 3539.50 39mm $2,900
This Omega Speedmaster Reduced is a 39mm watch recently serviced by a professional watchmaker and features a sapphire crystal.
- Condition: Used, with minor cosmetic damage (nicks around the bezel)
- Case Size: 39mm
- Bracelet Length: 18.5cm
![[WTS] 2005 Omega Speedmaster Professional "Sapphire Sandwich" Ref. 3573.50 Watch + Card and Tag - $4,800](https://preview.redd.it/szl912qzz40h1.jpg?width=640&crop=smart&auto=webp&s=8ec5d61fa79305ba3c38ad9c52133584aee2b52c)
2005 Omega Speedmaster Professional "Sapphire Sandwich" Ref. 3573.50 Watch + Card and Tag - $4,800
This Omega Speedmaster Professional Moonwatch is a stainless steel watch with a sapphire crystal and an Omega 1863 movement, featuring a 42mm diameter case.
- Condition: Good
- Case material: Stainless steel
- Crystal material: Sapphire
- Movement: Omega 1863
![[WTS] 2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995](https://preview.redd.it/dma1pdo9r40h1.jpg?width=640&crop=smart&auto=webp&s=8853bfe7eb5646b566d87889c88899a057f6f4d8)
2020 Omega Speedmaster Moonphase Black 304.30.44.52.01.001 Full Set - $7,995
A 2020 Omega Speedmaster Moonphase Black, in excellent condition with minimal signs of wear, featuring a moon phase function and a sleek black design.
- 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] Omega Speedmaster Reduced (automatic)](https://preview.redd.it/bgpbli97b40h1.jpg?width=640&crop=smart&auto=webp&s=0ed70bf2ec83716240686b3eda512439aa08c359)
Omega Speedmaster Reduced (automatic)
A beautiful Omega Speedmaster Automatic in good condition, featuring the iconic Speedmaster design in a more wearable 38mm automatic configuration.
- Condition: Good overall condition for its age, normal signs of wear consistent with age
- Movement: Automatic chronograph movement
- Case Material: Stainless steel
- Crystal: Hesalite
![[WTS] UNWORN Omega Speedmaster ’57 Master Chronometer – BOX & PAPERS – 332.10.41.51.01.001](https://preview.redd.it/5ux47hcc040h1.jpg?width=640&crop=smart&auto=webp&s=f8a53e5625a4429163384c232b69dd0573d247ea)
UNWORN Omega Speedmaster ’57 Master Chronometer – BOX & PAPERS – 332.10.41.51.01.001
- Condition: Unworn
- Movement: Manual-wind Cal 9906
- Case material: Stainless-steel
- Case diameter: 40.5mm
![[WTS] 2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,250](https://preview.redd.it/yuqfxi83m00h1.jpg?width=640&crop=smart&auto=webp&s=e50215acc82fe04d705bda6556ae79a792fe5bc4)
2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,250
A modern Moonwatch configuration featuring a lacquered white dial paired with a strap setup, delivering a clean and high-contrast look while maintaining the iconic Speedmaster design.
- Condition: Like new
- Case Size: 42mm diameter
- Case Material: Stainless steel
- Movement: Manual wind (Omega Calibre 3861 Master Chronometer)
![[WTS] Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – 2022 - $5,399 🔥🔥🔥](https://preview.redd.it/2g4w4rhjl00h1.jpg?width=640&crop=smart&auto=webp&s=ca26ab2f0528d3296025d5d8a348290a49c5ae41)
Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – 2022 - $5,399 🔥🔥🔥
This Omega Speedmaster Professional Moonwatch features the iconic Hesalite crystal and manual-wind Master Chronometer movement 3861. It's in excellent condition with only extremely light signs of wear and is running strong with warranty left for peace of mind.
- Condition: Excellent, minimal hairline scratches.
- Case Size: 42mm
- Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
- Crystal: Hesalite
![[WTS] Omega OEM Integrated Speedmaster Moonwatch Rubber Strap with Aftermarket Clasp - (Strap Backordered thru Omega)- $275 shipped](https://preview.redd.it/0lsufzcl700h1.jpg?width=640&crop=smart&auto=webp&s=4669d2da8247d2fd43735018797e3e92df77e288)
Omega OEM Integrated Speedmaster Moonwatch Rubber Strap with Aftermarket Clasp - (Strap Backordered thru Omega)- $275 shipped
A black Omega rubber strap designed for the Speedmaster Professional, made from OEM materials and featuring an aftermarket clasp.
- Condition: Very Good
- Material: rubber
- Lug size compatibility: 20mm
![[WTS] Omega Speedmaster Reduced Sapphire - Ref. 3539.50 - Serviced by Omega - Full Set](https://preview.redd.it/56v5c0dr400h1.jpg?width=640&crop=smart&auto=webp&s=b67e86ec870725b2961ad68ff1c4a330732c3716)
Omega Speedmaster Reduced Sapphire - Ref. 3539.50 - Serviced by Omega - Full Set
Up for sale is my Omega Speedmaster Reduced in ref. 3539.50 — the 39mm automatic variant of the Speedmaster family with the sapphire crystal.
- Condition: Excellent
- Case size: 39mm
- Movement type: automatic