Omega Speedmaster Speedmaster Professional Moonwatch MIR 365 Stainless Steel

Reference 3896.50.00

Omega Speedmaster Professional Moonwatch MIR 365 Stainless Steel

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.
Buy Now on Jomashop
This is an affiliate link

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 Date 3211.30 40mm - $1,890

Omega Speedmaster Date 3211.30 40mm - $1,890

Omega - 3211.30 · $1,890
Up for sale is the Omega Speedmaster 3211.30 in great condition with an automatic movement, measuring 40mm in diameter. The watch has a steel bezel with some light marks/scratches/dents.

  • Condition: great condition for its age with minimal marks/hairlines
  • Case Size: 40mm diameter
  • Bracelet Length: fits up to 7-7.25 inch wrists
  • Movement: automatic Omega Calibre 1164
Posted at
May 19, 2026, 9:27 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Racing-Excellent Condition-$4900

Omega Speedmaster Racing-Excellent Condition-$4900

Omega - Speedmaster Racing · $4,900
This Omega Speedmaster Racing features orange accents giving it a unique Ultraman vibe while keeping the classic Speedmaster DNA.

  • Condition: Excellent
  • Case size: 44mm
  • Movement: Omega Caliber 9900 automatic movement, COSC + METAS certified
Posted at
May 19, 2026, 5:39 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster 5313.33

Omega Speedmaster 5313.33

Omega - 5313.33 · $2,500
For sale today is an Omega Triple Date ref. 5313.33 in great pre-owned condition with international warranty card.

  • Condition: Pre-owned, great condition with light wear throughout the case, bracelet, and clasp consistent with age
  • Water Resistance: 30m
Posted at
May 19, 2026, 5:02 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster 145.012-67 Vintage

Omega Speedmaster 145.012-67 Vintage

Omega - 145.012-67 · $7,650
A vintage Omega Speedmaster 145.012-67 in excellent condition with tritium lume and a fresh service. The dial has minor cosmetic issues but the watch keeps great time and functions properly.

  • Condition: Pre-owned, serviced
  • Lume type: Tritium
  • Bezel condition: Fresh, serviced Telemeter bezel
  • Additional bezel: Original DON bezel in rough faded shape
Posted at
May 19, 2026, 2:28 PM
Active
View listing on r/WatchExchange
[WTS] Like New 2026 Omega Speedmaster Professional Reverse Panda 310.30.42.50.01.004

Like New 2026 Omega Speedmaster Professional Reverse Panda 310.30.42.50.01.004

Omega - 310.30.42.50.01.004
  • Water resistance: 100m
Posted at
May 19, 2026, 1:41 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster 50th Anniversary – No. 927/1957 – Limited Edition – Black Enamel Dial

Omega Speedmaster 50th Anniversary – No. 927/1957 – Limited Edition – Black Enamel Dial

Omega - 50th Anniversary Limited Edition No. 927/1957 · $9,800
A highly collectible tribute to the original 1957 Speedmaster featuring a stunning black enamel dial and produced in strictly limited numbers. This example presents very well overall, with honest handling marks consistent with careful wear.

  • Condition: Very good overall condition
  • Case size: 42mm diameter
  • Dial material: black enamel
  • Movement type: manual-wind chronograph
Posted at
May 19, 2026, 1:37 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Professional Ref. 145.012-67 SP. Pre-Moon Full Collector's Set!

Omega Speedmaster Professional Ref. 145.012-67 SP. Pre-Moon Full Collector's Set!

Omega - 145.012-67 SP · $17,000
A Pre-Moon Omega Speedmaster Professional in its final and most desirable form, featuring the legendary Caliber 321 column-wheel movement and a full set with original papers.

  • Condition: Pre-owned, with signs of wear consistent with age
  • Movement: Caliber 321 (Serial 26.xxx.xxx)
  • Case size: 42mm diameter
  • Case manufacturer: Huguenin Frères (HF)
Posted at
May 19, 2026, 1:18 PM
Active
View listing on r/WatchExchange
[WTS] Happy Speedy Tuesday! Price Drop – Omega Speedmaster Professional 3861 Sapphire (2022) in Excellent Condition – Full Set – Original Clasp + Micro-adjust Clasp – $6425 + shipping obo

Happy Speedy Tuesday! Price Drop – Omega Speedmaster Professional 3861 Sapphire (2022) in Excellent Condition – Full Set – Original Clasp + Micro-adjust Clasp – $6425 + shipping obo

Omega - 3861 Sapphire · $6,425
A classic Omega Speedmaster Professional Moonwatch from 2022, featuring a Co-Axial Master Chronometer movement and sapphire crystal front and back. It's in excellent condition with very light wear from normal use.

  • Condition: Excellent
  • Box: outer & inner box included
  • Warranty: 2022 warranty card included
  • Movement: Co-Axial Master Chronometer movement
Posted at
May 19, 2026, 12:41 PM
Active
View listing on r/WatchExchange
[WTS] Happy Speedy Tuesday! Price Drop – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2975 + shipping OBO

Happy Speedy Tuesday! Price Drop – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2975 + shipping OBO

Omega - 3510.61 · $2,975
A unique Omega Speedmaster Reduced 'Red Schumacher' variant with a bright red dial, original bracelet, and late 90s / early 2000s styling.

  • Condition: Very nice condition for its age with normal light wear consistent with use
  • Bracelet fit: ~6.75 inch wrist depending on preferred fit
  • Bezel error: +4 to +8 s/day
  • Amplitude: 275-299
Posted at
May 19, 2026, 12:38 PM
Active
View listing on r/WatchExchange