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.

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MSRP: $3,200

Market Price: $7,152

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

Current Listings

OEM Omega Speedmaster Bracelet 3861 Full links (20mm) Excellent Conditions

Omega - 3861 · $680

For sale is an OEM Omega Speedmaster bracelet for the 3861 model, featuring the updated taper and improved comfort of the newer generation.

Condition: Excellent overall condition
Lug-width: 20mm
Material: Stainless steel
Clasp-type: Updated Omega clasp with micro-adjustment

Posted at

Apr 1, 2026, 7:51 AM

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Incredible Vintage 18K Gold Omega Speedmaster “Tribute to Astronauts” ref BA145.022 Unpolished Collector Example!

Omega - BA145.022 · $48,500

This is a vintage 18K gold Omega Speedmaster 'Tribute to Astronauts' ref BA145.022, one of only 1014 made in 1969. It features an 18K gold dial, onyx hour markers, and a 42MM solid 18K yellow gold case with a correct DON maroon bezel.

Condition: Excellent, unpolished collector's example with patina
Case size: 42mm
Bezel type: DON (dot over 90) maroon bezel
Bracelet length: 7.5 inches

Posted at

Mar 31, 2026, 9:21 PM

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2026 Omega Speedmaster “Milano Cortina” 522.30.38.50.04.002 7495 SHIPPED

Omega - 522.30.38.50.04.002 · $7,495

The Omega Speedmaster Milano Cortina 2026 is a 38mm stainless steel watch with a blue bezel, blending iconic Speedmaster heritage with modern proportions.

Condition: Brand New
Case size: 38mm diameter
Movement type: automatic chronograph

Posted at

Mar 31, 2026, 8:44 PM

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2023 Omega Speedmaster 57 40.5mm Steel Burgundy Dial 332.12.41.51.11.001 Full Set

Omega - 332.12.41.51.11.001 · $5,700

This is a 2023 Omega Speedmaster 57 featuring a stainless steel case with a burgundy dial and broad arrow hands. It's powered by a manual wind mechanical movement.

Condition: Preowned condition with light scratches and minor damage
Case material: Stainless Steel
Case dimensions: 40.5mm diameter
Bezel material: Stainless Steel

Posted at

Mar 31, 2026, 8:37 PM

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Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – Watch Only

Omega - 310.30.42.50.01.001 · $5,499

This Omega Speedmaster Professional Moonwatch features the iconic Hesalite crystal and manual-wind Master Chronometer movement. It's in excellent condition with only extremely light signs of wear, still showing its original caseback sticker intact.

Condition: Excellent
Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
Crystal: Hesalite
Case size: 42mm

Posted at

Mar 31, 2026, 7:59 PM

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Omega Speedmaster 38 Full Kit

Omega - Speedmaster 38 · $4,500

Personally bought new in January 2022, full kit with original receipts and cards, fresh service from Omega.

Condition: pre-owned, scratches from daily wear
Bracelet Type: stainless steel
Bracelet Price: 700
Year Of Purchase: 2022

Posted at

Mar 31, 2026, 7:43 PM

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Omega Speedmaster. Moonwatch + Moonphase. Sapphire Sandwich.

Omega - Speedmaster Moonwatch · $4,950

The Omega Speedmaster is a legendary watch known for its iconic design and reliability, making it a popular choice among collectors.

Condition: Very clean
Location: Located in NJ, USA
Shipping: Fedex with insurance to global destinations

Posted at

Mar 31, 2026, 6:47 PM

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2025 Omega Speedmaster Dark Side of the Moon “Apollo 8” Rocket Hand | Ref. 310.92.44.50.01.001 | Complete Set | $12,995 + ✈️

Omega - 310.92.44.50.01.001 · $12,995

The 2025 Omega Speedmaster Dark Side of the Moon “Apollo 8” features a black ceramic case, skeletonized lunar-surface dial, and manual wind movement with impressive visual depth.

Condition: Like new
Case size: 44.25mm diameter
Movement type: Manual Wind (Omega Co-Axial Master Chronometer Calibre 3869)
Material: Black Ceramic Case

Posted at

Mar 31, 2026, 5:17 PM

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