Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Green Aventurine

Reference 131.23.29.20.99.001

About this watch

The Omega Constellation Manhattan 29 Co-Axial Master Chronometer is a true gem in the realm of horology, showcasing a harmonious blend of Sedna gold and stainless steel. The green aventurine dial adds a touch of nature-inspired elegance, reminiscent of a starry night sky. At the heart lies the Omega caliber 8700, a self-winding movement that operates at a frequency of 25,200 vibrations per hour, ensuring precision in every tick. Certified by METAS, this watch is resistant to magnetic fields up to 15,000 gauss and features a Co-Axial escapement, reducing friction between moving parts for enhanced longevity and accuracy.
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Key Features

  • Omega caliber 8700 self-winding movement
  • Co-Axial escapement for reduced friction
  • Sedna gold and stainless steel construction
  • Green aventurine dial with gem-set indexes
  • 50-hour power reserve
  • Certified by METAS for magnetic field resistance up to 15,000 gauss
  • Water-resistant up to 50 meters

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Green Aventurine
Reference
131.23.29.20.99.001
Movement
8700
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
29mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 2024 Omega Constellation Ref# 131.33.41.21.04.001 - Full Set box and papers

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  • Condition: Very good condition with light signs of wear on the case
  • Case size: 41mm
  • Bezel material: blue ceramic
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  • Dial material: steel
  • Size: 33mm diameter
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  • Condition: pre-owned with light scratches and wear marks
  • Case size: 36mm
  • Movement: 551
  • Bracelet type: aftermarket
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  • Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
  • Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
  • Bracelet type: 3-row with slightly curved central links
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Mar 31, 2025, 10:32 AM
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