Omega Speedmaster Speedmaster Professional Moonwatch MIR 365 Stainless Steel
Reference 3896.50.00
About this watch
The Omega Speedmaster Professional Moonwatch MIR 365 is an exceptional timepiece that embodies the spirit of adventure and exploration. Its rich history, technical prowess, and stunning design make it a coveted piece for collectors and enthusiasts alike. This limited edition watch features a hand-wound movement with 18 jewels and a power reserve of 48 hours, making it a robust and reliable choice for a chronograph. The black matte finish of the dial is both sophisticated and practical, ensuring legibility in various conditions. With its stainless steel case, sapphire glass, and closed back, this watch exudes durability and elegance. Whether you're dressing up or going casual, the Speedmaster MIR 365 complements all styles with its classic stick and dot indexes. Its water resistance of 50 meters makes it versatile enough for everyday use, while its historical significance adds an emotional layer to owning a Speedmaster, especially a limited edition like the MIR 365.
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Key Features
- Hand-wound Omega Caliber 861 movement
- 18 jewels and 48-hour power reserve
- Stainless steel case with sapphire glass
- Black matte dial with stick and dot indexes
- Water resistance of 50 meters
- Limited production run of 28 units
- Historical significance as part of the Speedmaster Moonwatch series
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch MIR 365 Stainless Steel
- Reference
- 3896.50.00
- Movement
- 861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Professional 42mm “Sapphire Sandwich” 310.30.42.50.01.002 - 11/2025 Complete Set](https://preview.redd.it/vnn414eqpsag1.jpg?width=640&crop=smart&auto=webp&s=5534bbf300c79cd8f3ebc40c9a13858961aafb05)
Omega Speedmaster Professional 42mm “Sapphire Sandwich” 310.30.42.50.01.002 - 11/2025 Complete Set
This is a brand new Omega Speedmaster Professional 'Sapphire Sandwich' 42mm watch, coming with a complete set including the watch itself, 11/2025 card, triple-boxed packaging, serial tag, manual, and Master Chronometer certification.
- Condition: Like New
- Case size: 42mm
- Depth rating: 30m
- Service history: Unknown
![[WTS] 2025 Omega Speedmaster Professional “Sapphire Sandwich” Moonwatch – Latest Model, MINT OPEN BOX CONDITION – Ref. 310.30.42.50.01.002 – COMPLETE SET – USA Warranty thru Aug 2030 – $6,900 FIRM net + 🏷️ within CONUS ($9000 MSRP)](https://preview.redd.it/fckv6t3nisag1.jpg?width=640&crop=smart&auto=webp&s=892793c3d1070f520a85374908689d1575d10acf)
2025 Omega Speedmaster Professional “Sapphire Sandwich” Moonwatch – Latest Model, MINT OPEN BOX CONDITION – Ref. 310.30.42.50.01.002 – COMPLETE SET – USA Warranty thru Aug 2030 – $6,900 FIRM net + 🏷️ within CONUS ($9000 MSRP)
The Omega Speedmaster Professional 'Sapphire Sandwich' Moonwatch is the latest generation with a Master Chronometer movement.
- Condition: Mint open box condition, worn twice
- Movement: Omega 3861 Master Chronometer
- Crystal: sapphire crystal front and exhibition sapphire caseback
- Case Size: 42mm diameter
![[WTS] Omega Speedmaster Reduced 3510.50 – Papers & extra Uncle Seiko bracelet](https://preview.redd.it/30dgcxnnsrag1.jpg?width=640&crop=smart&auto=webp&s=518de674a0a1a6ec6611bca8abcb3d834cd6f24d)
Omega Speedmaster Reduced 3510.50 – Papers & extra Uncle Seiko bracelet
Up for sale is my Omega Speedmaster Reduced ref. 3510.50, a classic automatic Speedmaster in great overall condition.
- Condition: Very good, with normal light wear consistent with use
- Case size: 39mm diameter
- Movement: Automatic chronograph
- Year: 2005
![[WTS] [EU] Omega Speedmaster Professional 145.022](https://preview.redd.it/l0za8bqt8qag1.jpg?width=640&crop=smart&auto=webp&s=57c449379d89a032b59c6a108e8812dadcec6fed)
[EU] Omega Speedmaster Professional 145.022
This Omega Speedmaster Professional is a pre-owned watch in poor condition. The hesalite crystal is badly scratched, and the case and strap are worn out. The chronograph function is not working.
- Condition: Bad
- Service history: No service history
- Chronograph buttons: Bottom button presses in, top button does not press in
- Movement untouched: Minimum 40-50 years since last opened
![[WTS] Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥](https://preview.redd.it/ah9sns4x5pag1.jpg?width=640&crop=smart&auto=webp&s=a7ace6b1e1d3927887325f8ed7a83f5997fca072)
Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥
A classic 1969 Omega Speedmaster Moonwatch featuring the step dial and flat case back, presenting beautifully in full steel with a warm yellow patina and grey 'ghost' bezel.
- Condition: Serviced, lightly polished case with original step dial and tritium lume
- Size: 42mm
- Year: 1969
- Movement serviced: true
![[WTS] Omega Speedmaster Racing “Blue Dial” 40mm 326.30.40.50.03.001 | 2022 Box and Papers](https://preview.redd.it/ganctj2pdoag1.jpg?width=640&crop=smart&auto=webp&s=25feb16dba9bd67655bc025c2993a929cc216fd4)
Omega Speedmaster Racing “Blue Dial” 40mm 326.30.40.50.03.001 | 2022 Box and Papers
2022 Omega Speedmaster Racing "Blue Dial" 40mm watch with slight wear on the bracelet, sold in its original 2022 box and papers.
- Condition: Excellent Pre-Owned Condition
- Bracelet links: 12 full links, couple half links
- Amp hours: 350
![[WTS] OMEGA_Co-Axial_Speedmaster_Racing_326.30.40.50.01.002_Reverse_Panda](https://preview.redd.it/r6tgwi5ksmag1.jpg?width=640&crop=smart&auto=webp&s=3a20587d97807e7e13673dd6602c27f9d74dbbed)
OMEGA_Co-Axial_Speedmaster_Racing_326.30.40.50.01.002_Reverse_Panda
A pre-owned OMEGA Co-Axial Speedmaster Racing watch in good condition, featuring a reverse panda dial. It comes with original authentication cards and an aftermarket box.
- Condition: Pre-Owned, typical desk diving marks, scuffs on the clasp
- Water Resistance: 30m
- Strap Type: Leather, Hirsch
- Buckle Type: Authentic 18mm OMEGA
![[WTS] 2024 Omega Speedmaster Professional 3861 Sapphire Sandwich with OTF clasp](https://preview.redd.it/gvwx31r1dmag1.jpg?width=640&crop=smart&auto=webp&s=30adc30765140f1122e79a11c21418b572bd451f)
2024 Omega Speedmaster Professional 3861 Sapphire Sandwich with OTF clasp
The Omega Speedmaster Professional is a high-end watch featuring an updated clasp and full kit, along with its warranty. It has a good condition with just faint hairlines on the clasp.
- Condition: excellent to near like new
- Clasp type: On-the-Finger (OTF)
- Warranty status: stamped Spring of last year
- Condition notes: very faint hairlines on the clasp, zero gashes/dings
![[WTS] Omega Speedmaster Mark II Ref 145.034 Chronograph Watch $1750](https://preview.redd.it/w19ax2734mag1.jpg?width=640&crop=smart&auto=webp&s=89422b3fcb9857c38b73e574ba586612c6b06fd1)
Omega Speedmaster Mark II Ref 145.034 Chronograph Watch $1750
The listing is for a Omega Speedmaster Mark II Ref 145.034 Chronograph Watch.