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

Reference 131.55.29.20.55.001

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

About this watch

The Omega Constellation Manhattan 29 Co-Axial Master Chronometer stands out among luxury watches, thanks to its exquisite craftsmanship and timeless elegance. Designed for those who appreciate both style and precision, this timepiece boasts a distinctive design and high-performance movements. The use of 18K Sedna Gold provides a luxurious feel while ensuring durability, paired with the Mother of Pearl dial that exudes elegance and natural iridescence. A gem-set bezel adds opulence, making it perfect for both formal and casual occasions. At the heart lies the Omega caliber 8701, a self-winding movement showcasing innovation with precision and reliability. The Co-Axial escapement reduces friction, ensuring improved accuracy and longevity, while Master Chronometer certification guarantees resistance to magnetic fields of up to 15,000 gauss. With basic yet essential functions and water resistance of 50 meters, this watch is suitable for everyday wear. It's an investment in a piece of art that embodies luxury, precision, and timeless style.
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Key Features

  • 18K Sedna Gold case
  • Mother of Pearl dial with natural iridescence
  • Gem-set bezel for opulence
  • Omega caliber 8701 self-winding movement
  • Co-Axial escapement for improved accuracy
  • Master Chronometer certification for magnetic field resistance
  • 50m water resistance

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Manhattan 29 Co-Axial Master Chronometer Sedna Gold / MOP / Diamond
Reference
131.55.29.20.55.001
Movement
8701
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 29mm
Dial Color
White
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Omega Constellation 34MM | 2022 Full set | Blue dial with factory diamond hour markers and white gold logo, hands, and holders | $4,495 shipped OBO

Omega Constellation 34MM | 2022 Full set | Blue dial with factory diamond hour markers and white gold logo, hands, and holders | $4,495 shipped OBO

Omega - 131.10.34.20.53.001 · $4,495
This Omega Constellation 34MM features a peacock blue dial with factory diamond hour markers, small seconds subdial, and iconic Constellation star.

  • Condition: Very good
  • Case Diameter: 34mm
Posted at
May 18, 2026, 4:49 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation 1968 with white gold bezel and 'linen' dial

Omega Constellation 1968 with white gold bezel and 'linen' dial

Omega - 162.027 · $900
A used vintage Omega Constellation featuring an automatic caliber 564 movement with a quickset date, white-gold bezel and 'linen' dial.

  • Condition: 7.5/10, minor scratches on crystal and dial visible under strong light
  • Movement: caliber 564, automatic
  • Case dimensions: 35mm diameter (without crown), 40.5mm diameter (with crown)
  • Thickness: 10mm
Posted at
May 18, 2026, 2:20 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Gold Filled Reference 14902 SERVICED

Omega Constellation Gold Filled Reference 14902 SERVICED

Omega - 14902 · $1,350
A 1966 Omega Constellation Pie Pan reference number 14902, in good condition with a gold filled bezel and lugs.

  • Condition: good condition with wear and aging on the dial
  • Case width: 34mm
  • Bezel and lugs material: gold filled
  • Year: 1966
Posted at
May 15, 2026, 2:36 PM
Active
View listing on r/WatchExchange
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

Omega - 130.30.39.21.03.001 · $4,650
The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.

  • 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
Posted at
Mar 31, 2025, 10:32 AM
Active
View listing on RolexForums