Omega Speedmaster Speedmaster Professional Moonwatch Gemini IV 40th Anniversary
Reference 3565.80.00
About this watch
The Omega Speedmaster Professional Moonwatch Gemini IV 40th Anniversary is an iconic timepiece that celebrates a historic milestone with its blend of history, craftsmanship, and style. This limited edition watch features a stunning blue dial with stick and dot indexes, providing excellent legibility in low light conditions. The Omega caliber 1861 movement, handwound and robust, boasts a power reserve of 48 hours. The stainless steel case, with tachymeter bezel, is water-resistant up to 50 meters. This timepiece carries the legacy of adventure and exploration, making it a worthy investment for collectors and enthusiasts alike.
Key Features
- Omega caliber 1861 handwound movement
- Stainless steel case with tachymeter bezel
- Plexiglass crystal with vintage charm
- Blue dial with stick and dot indexes
- Water resistance up to 50 meters
- Limited edition of only 2005 units produced
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Gemini IV 40th Anniversary
- Reference
- 3565.80.00
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Blue
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Professional (310.30.42.50.04.001)](https://preview.redd.it/jf8k4zp6zysg1.jpg?width=640&crop=smart&auto=webp&s=4bb9da8a89ed1ddc68ff4cb2afab5cbcd8a9d95c)
Omega Speedmaster Professional (310.30.42.50.04.001)
This Omega Speedmaster Professional features a white dial on a steel bracelet and comes with boxes, booklet, and warranty card dated February 2026.
- Condition: Excellent
- Case size: 42mm diameter
- Bracelet material: Stainless Steel
- Crystal type: Sapphire
![[WTS] Omega Speedmaster 3861 Sapphire 🔥Preowned 2021 Complete, $5200+✈️🔥](https://preview.redd.it/ekkuk76yxysg1.jpg?width=640&crop=smart&auto=webp&s=77c4f714c70bd20ee0bc3a7b520f4ca96eef3571)
Omega Speedmaster 3861 Sapphire 🔥Preowned 2021 Complete, $5200+✈️🔥
This Omega Speedmaster is a preowned watch from 2021, complete with its original box and warranty. It's currently mounted on an aftermarket leather strap due to the missing original Omega Strap / Buckle / Clasp.
- Condition: Preowned
- Case size: 40mm diameter
- Missing accessories: original Omega Strap / Buckle / Clasp
- Shipping details: shipped from Singapore Office
![[WTS][US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set](https://preview.redd.it/bmfvq2uduysg1.jpg?width=640&crop=smart&auto=webp&s=fa42aec681008ce4233a896992c35b8e75f5dcf6)
[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set
This Omega Speedmaster Calibre 321 is a 39.7mm Ed White model featuring a black dial. It comes in full set condition with various accessories.
- Condition: pristine with minor hairlines
- Case size: 39.7mm diameter
- Bracelet condition: pristine
![[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set](https://preview.redd.it/1htpqi6gtysg1.jpg?width=640&crop=smart&auto=webp&s=8384a52e288175ce643f81220413a2e36c5a223c)
[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set
This Omega Speedmaster Moonwatch Professional features a white dial and is in excellent condition.
- Condition: pristine condition
- Case diameter: 42mm
![[WTS] Omega Speedmaster Date ref. 3212.80.00 40mm | Great Condition (with Box & Serviced) | $2600](https://preview.redd.it/n2z6gtwkjwsg1.jpg?width=640&crop=smart&auto=webp&s=3673b07b607869ef2d64c37190b1daa0d8e0eb7d)
Omega Speedmaster Date ref. 3212.80.00 40mm | Great Condition (with Box & Serviced) | $2600
The Omega Speedmaster Date ref. 3212.80.00 features a deep blue dial with running seconds, a 30-minute counter, and a 12-hour chronograph totalizer, along with a practical date window at 3 o'clock.
- Condition: Great condition
- Case size: 40mm diameter
- Movement: Omega Calibre 1164, automatic chronograph movement based on the Valjoux 7750 architecture
- Bracelet length: up to 19-19.5cm (7.5-7.7 inches)
![[WTS]🌕🌒2025 OMEGA Speedmaster Sapphire Like New Full Set🌒🌕](https://preview.redd.it/37rs9lniqvsg1.jpg?width=640&crop=smart&auto=webp&s=73a0ddf018acc847403cfbbcbd2bebce21686555)
🌕🌒2025 OMEGA Speedmaster Sapphire Like New Full Set🌒🌕
2025 Omega Speedmaster Sapphire full set, like new with complete accessories and a fully linked bracelet.
- Condition: Like New Excellent
- Box Set: Full Triple Box Set
- Bracelet Size: Fully Linked Bracelet
![[WTS] 🌕🌒2025 OMEGA Speedmaster Sapphire Like New Full Set🌒🌕](https://preview.redd.it/7ak6apwhqvsg1.jpg?width=640&crop=smart&auto=webp&s=6fcada0e75aa724cdefa8b8c6a5327e6711be1ea)
![[WTS] 2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,550 Shipped](https://preview.redd.it/9s7kg5jxvusg1.jpg?width=640&crop=smart&auto=webp&s=a742d9f0e6098121d08ae8ac431231c4c92607a6)
2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,550 Shipped
A 2024 Omega Speedmaster Moonwatch Professional with a white dial, featuring a manual-wind chronograph movement and a sapphire crystal.
- Condition: Mint
- Case size: 42mm
- Movement: Manual-wind chronograph (Omega Caliber 3861)
- Crystal: Sapphire
![[WTS] Omega Speedmaster Reduced Two Tone - 3310.10 - Stunning Dial - Price Reduced!](https://preview.redd.it/v52pwew59tsg1.jpg?width=640&crop=smart&auto=webp&s=23142e6130e23e43d92c8f2c87d5c0ceac9f6ef3)
Omega Speedmaster Reduced Two Tone - 3310.10 - Stunning Dial - Price Reduced!
This Omega Speedmaster Reduced Two-Tone features a beautiful dial paired with the classic two-tone configuration on factory omega bracelet, available for sale in good pre-owned condition.
- Condition: Pre-owned, good condition
- Size: 39mm diameter
- Wrist Size: not specified