Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Sedna Gold / Diamond / Red Aventurine

Reference 131.58.29.20.99.005

About this watch

The Omega Constellation Manhattan 29 Co-Axial Master Chronometer is a masterpiece of luxury watchmaking. This stunning timepiece combines the finest materials and craftsmanship to create a truly exceptional piece that embodies elegance, precision, and style. The Sedna Gold case, adorned with diamond accents and a striking red aventurine dial, shines like a gem on the wrist. The Omega caliber 8701 self-winding movement powers this masterpiece, showcasing Omega's commitment to precision and reliability. With its Co-Axial escapement and 50-hour power reserve, this watch is built for performance without compromising style. Whether you're dressing up or dressing down, this timepiece has got you covered. The Omega Constellation Manhattan 29 is more than just a watch - it's a statement piece that speaks volumes about the wearer's taste and appreciation for fine craftsmanship.
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Key Features

  • 18K Sedna Gold case
  • Red aventurine dial with diamond accents
  • Omega caliber 8701 self-winding movement
  • Co-Axial escapement and 50-hour power reserve
  • Sapphire crystal glass
  • Open case back for intricate craftsmanship
  • 50 meters water resistance

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Manhattan 29 Co-Axial Master Chronometer Sedna Gold / Diamond / Red Aventurine
Reference
131.58.29.20.99.005
Movement
8701
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 29mm
Dial Color
Red
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] [WW] Omega Omega Constellation Ladies 24mm MOP

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  • Condition: Good - shows signs of wear (scratches on bracelet and bezel, also there are dents on the back case)
  • Case Material: Stainless Steel
  • Movement: Quartz
  • Bracelet Length: 180mm (approx.)
Posted at
Jan 6, 2026, 3:13 PM
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This Omega Constellation is a beautiful example from 1966 with an original dial and hands.

  • Condition: Good condition overall
  • Movement: Cal. 561
  • Bracelet: Genuine Omega 518 brick
Posted at
Jan 6, 2026, 10:25 AM
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  • Condition: VERY GOOD with some light scratches on the bracelet
  • Case material: yellow gold and stainless steel
  • Bracelet size: ~7"
  • Bracelet condition: pre-sized
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Jan 3, 2026, 5:15 AM
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  • Case size: 34mm
  • Year of production: 1960s
  • Case material: 18K rose gold
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Jan 1, 2026, 7:47 PM
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  • Condition: great, no major dents or scratches
  • Case Size: 35mm diameter
  • Movement: calibre 564 automatic
Posted at
Dec 30, 2025, 9:33 AM
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A beautiful Omega Constellation Automatic with a 2-tone stainless steel and gold watch, featuring a matching gold dial. The watch has been timegrapher checked and is running around -17spd.

  • Condition: Great condition with minor signs of wear
  • Bracelet size: 7-8 inches
  • Case dimensions: 35mm diameter, 38mm lug to lug, 23mm lug width, 7mm thickness
  • Movement accuracy: -17 spd
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Dec 28, 2025, 9:35 PM
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  • Condition: Great condition overall, light wear on stainless steel case
  • Case size: 39mm diameter
  • Movement type: automatic Co-Axial Master Chronometer
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Dec 27, 2025, 11:28 PM
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  • Condition: Preowned, with little wear and marks
  • Movement: Quartz Cal 1333
  • Country Of Manufacture: Switzerland
  • Case Material: Stainless steel
Posted at
Dec 27, 2025, 12:40 PM
Active