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

Reference 131.55.29.20.55.001

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 Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega Constellation Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega - 396.1070 · $850
A vintage Omega Constellation Manhattan watch, reference 396.1070, featuring a silvery white dial and blue hands. The 33mm diameter case has a tonneau shape with an integrated bracelet.

  • Condition: Very good
  • Case Diameter: 33mm
  • Lug To Lug Length: 35.2mm
  • Bracelet Size Range: ~6.75"
Posted at
May 10, 2026, 6:23 PM
Active
[WTS] Omega Constellation Gold Filled Reference 14902 SERVICED

Omega Constellation Gold Filled Reference 14902 SERVICED

Omega - 14902 · $1,450
A vintage Omega Constellation Pie Pan from 1966 in good condition, serviced recently.

  • Condition: Good condition with wear and aging on the dial
  • Case Width: 34mm
  • Year: 1966
Posted at
May 8, 2026, 12:52 PM
Active
[WTS] Omega Constellation Gold Pie Pan $2100

Omega Constellation Gold Pie Pan $2100

Omega - 168.005 · $2,100
A classic early-60s Constellation with an iconic pie-pan dial and clean case, perfectly representing Omega's chronometer design language at its peak.

  • Condition: Excellent with all original parts
  • Case material: Gold Cap case
  • Dial description: Pie-pan dial
  • Dimensions width: 34.5 mm (excluding crown)
Posted at
May 7, 2026, 4:34 PM
Active
[WTS] Omega Constellation Manhattan Day Date Gold & Stainless - GET YOUR MET GALA ON Just $995 SHIPPED

Omega Constellation Manhattan Day Date Gold & Stainless - GET YOUR MET GALA ON Just $995 SHIPPED

A vintage Omega Constellation Manhattan with a crisp white dial and gold dot markers. The watch features an integrated bracelet and a Swiss quartz movement with quickset date.

  • Condition: Pre-owned, unpolished, with age-related wear
  • Diameter: 33mm
  • Bracelet size: approximately 7.25 inches
  • Movement type: Swiss quartz movement with quickset date
Posted at
May 6, 2026, 10:00 PM
Active
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

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