Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Yellow Gold / Champagne Silk

Reference 131.20.29.20.08.001

About this watch

The Omega Constellation Manhattan 29 Co-Axial Master Chronometer is a masterpiece of horology that captures the essence of luxury, precision, and style. Its elegant champagne silk dial reflects light beautifully, adding a dash of sophistication to any outfit. The watch's durable blend of yellow gold and stainless steel ensures longevity while maintaining a lightweight feel on the wrist. At its heart lies the Omega Caliber 8700, boasting a Co-Axial escapement that reduces friction for increased precision and stability in timekeeping. Certified by METAS as a Master Chronometer, this technology resists magnetic fields up to 15,000 gauss, making it resistant to pesky time discrepancies. With a power reserve of 50 hours and a convenient date function, you can trust that this watch will keep running even when not worn for a couple of days. The 50-meter water resistance rating means you can wear it with confidence during daily activities, such as swimming or splashing around in shallow waters.
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Key Features

  • Omega Caliber 8700 self-winding movement
  • Co-Axial escapement technology certified by METAS
  • 50-hour power reserve
  • Date function and hours, minutes, seconds display
  • Champagne silk dial with stick / dot indexes
  • Fixed, 12-hour bezel in yellow gold and stainless steel
  • Sapphire glass with round shape and 29.00 mm diameter

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Yellow Gold / Champagne Silk
Reference
131.20.29.20.08.001
Movement
8700
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
29mm
Crystal
Sapphire
Water Resistance
50

Current Listings

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a quartz-powered Omega Constellation with a stainless steel case and original bracelet for sale

  • Bracelet size limit: up to 6.7 inches
  • Case diameter: 25.6mm
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Mar 17, 2026, 5:03 PM
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  • Condition: Pre-owned, unpolished with patina
  • Case size: 33MM
  • Bezel size: oversized
  • Bracelet length: stainless: up to 7.5 inches, two tone: just over 7 inches
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  • Condition: UNPOLISHED/UNTOUCHED with minor scratches on the case and caseback
  • Case Diameter: 34mm
  • Case Length: 42.7mm
  • Movement Type: Automatic wind
Posted at
Mar 16, 2026, 6:05 PM
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  • Condition: Serviced, good condition with some light spotting on the dial
  • Movement Rating: Chronometer-rated
  • Case Condition: Very good condition
  • Diameter: 34mm (diameter)
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The Omega Constellation Pie Pan 168.005 is one of the most iconic dress watches of the 1960s, featuring a stainless steel 34mm case and a silver sunburst dial with applied hour markers.

  • Condition: great condition
  • Case size: 34mm diameter
  • Dial color: silver sunburst
  • Movement type: chronometer-certified automatic
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  • Condition: Set watch only, case in good vintage condition with wear
  • Movement Status: quartz movement recently overhauled and running properly
  • Case Condition: good vintage condition with wear
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  • Condition: unpolished, sharp condition retaining factory bevels
  • Case size: 34mm diameter
  • Case material: 18k solid yellow gold
  • Dial condition: original, stunning condition
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  • Case Diameter: 33mm
  • Lug To Lug: 39mm
  • Lug Width: 19mm
Posted at
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[WTS] Omega Constellation Pie Pan Steel Ref. 168.005 | Great Dial, Sharp Case | Dog-leg Lugs | All Original | $2400 (SERVICED)

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This vintage Omega Constellation has a 'Pie Pan' dial with faceted edges and bold applied markers, making it a design icon of the mid-century era.

  • Condition: Serviced, excellent condition
  • Case Diameter: 34mm
  • Thickness: ~11mm
  • Lug To Lug: 43.5mm
Posted at
Mar 13, 2026, 12:00 PM
Active