Omega Speedmaster Speedmaster Professional Missions Skylab 3

Reference 3597.23.00

About this watch

The Omega Speedmaster Professional Missions Skylab 3 is a true gem from the Speedmaster family, boasting a rich heritage and unique charm. This limited edition watch is not just a timepiece; it's a piece of history, with only 200 units produced between 1997 and 1998. The black dial, paired with stainless steel, radiates sophistication and demands attention without being overly flashy. The 42.00 mm round case strikes a perfect balance between boldness and wearability, while the stick and dot indexes provide a clean, minimalist look that is both practical and stylish. At the core of this masterpiece is the Omega caliber 1861 movement, a hand-wound chronograph movement boasting a 48-hour power reserve and a frequency of 21,600 vibrations per hour. The watch features 18 jewels in its movement, enhancing its reliability and accuracy, and has a water resistance of up to 50 meters, making it versatile enough for everyday wear. With its limited production and connection to space missions, the Skylab 3 offers a sense of exclusivity that watch enthusiasts can genuinely appreciate.

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Key Features

42mm round case
Omega caliber 1861 movement
Limited edition of only 200 units produced
Hand-wound chronograph movement with 48-hour power reserve
Water resistance up to 50 meters
Stainless steel construction for durability and classic appeal
Plexi glass for vintage aesthetic and historical significance

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Skylab 3

Reference

3597.23.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Date 40mm 323.30.40.40.06.001 $2200

Omega - 323.30.40.40.06.001 · $2,200

Selling my Omega Speedmaster 40mm, a watch only with bracelet fitting 18.5cm.

Condition: Good
Case size: 40mm diameter
Bracelet length: 18.5cm

Posted at

Dec 29, 2025, 10:36 AM

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[US] Omega Speedmaster Broad Arrow - White Dial - 42mm - 3551.20.00 - Full Set

Omega - 3551.20.00 · $4,175

Up for sale is an Omega Speedmaster Broad Arrow - White Dial - 42mm - Full Set, which functions perfectly mechanically.

Condition: Fantastic condition with minor hairlines
Case Size: 42mm
Box And Papers: true

Posted at

Dec 29, 2025, 7:27 AM

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Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🟤

Omega - 145.022-69 · $15,150

This rare Omega Speedmaster Moonwatch features a period-correct super tropical brown dial, a deep blue bezel, and a professionally serviced movement. The watch has aged attractively and presents even better in person than in photos.

Condition: Beautiful condition with thick, sharp lugs and heavy patina on the dial
Size: 42mm
Year: 1969
Material: Tropical dial with heavy yellow patina and tritium that glows green under UV light

Posted at

Dec 29, 2025, 1:40 AM

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[USA] Omega Speedmaster Professional 'Sapphire Sandwich' (310.30.42.50.01.002) – 2025 Like-New Complete Set 🚨$6,795🚨

Omega - 310.30.42.50.01.002 · $6,795

A timeless icon, the Omega Speedmaster Professional 'Sapphire Sandwich', powered by Calibre 3861, is offered as a complete set with box, warranty cards, serial tag, and art manual. Originally dated August 2025, it remains covered under Omega's 5-year factory warranty.

Condition: Mint, like-new
Movement: Calibre 3861
Year: 2025
Warranty: 5-year factory warranty through August 2030

Posted at

Dec 28, 2025, 10:27 PM

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1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract

Omega - 3590.50 · $4,099

This Omega Speedmaster Moonwatch is a 1991 model with caliber 861 movement and tritium dial and hands. The watch comes with an extract from the Omega archives matching its serial number and a vintage poster.

Condition: Excellent vintage condition, unpolished
Movement: Caliber 861
Serial number: 482774XX
Bracelet size: 6.8"

Posted at

Dec 28, 2025, 6:37 PM

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2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete

Omega - 310.30.42.50.01.002 · $6,195

This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.

Condition: Minty fresh
Case size: 42mm
Year: 2022
Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet

Posted at

Apr 7, 2025, 2:59 PM

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Omega Speedmaster Chronograph - Blue - Stainless Steel - 38mm - Mint

Omega - 324.30.38.50.03.002 · $3,695

This Omega Speedmaster Chronograph features a 38mm stainless steel case, blue dial, and automatic movement.

Condition: Pre-Owned - Mint
Case size: 38mm diameter
Bracelet type: Stainless Steel
Dial color: Blue

Posted at

Apr 5, 2025, 6:13 PM

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Omega Speedmaster 321 Ed White

Omega - 321 Ed White / 311.30.40.30.01.001 · $15,500

This Omega Speedmaster 321 Ed White is an original purchase from a US OB in 2023, worn sparingly since.

Condition: Good condition with minor scuffs
Warranty: includes warranty cards
Links: all links included

Posted at

Apr 4, 2025, 6:34 PM

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2023 Omega Speedmaster �SNOOPY� 50th Anniversary 310.32.42.50.02.001 BOXES/PAPER

Omega - 310.32.42.50.02.001 · $16,200

This is a 2023 Omega Speedmaster �SNOOPY� 50th Anniversary model, one of the most exclusive pieces in the watch world. It features a stainless steel case with a silver dial and comes with an OEM Omega stainless steel bracelet.

Condition: Excellent pre-owned
Case diameter: 42mm
Water resistance: 50m depth rating
Movement type: Manual

Posted at

Apr 4, 2025, 3:06 PM

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