Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Grey - Diamond

Reference 131.10.29.20.56.001

About this watch

The Omega Constellation Manhattan 29 Co-Axial Master Chronometer is a masterpiece of Swiss watchmaking. Its 29mm diameter and sleek stainless steel casing make it a perfect choice for those who prefer a more petite yet bold wrist presence. The striking grey dial adorned with diamond indexes creates a visual feast that's hard to ignore. Protected by sapphire glass, the dial is not only beautiful but also resilient. The Omega caliber 8700 self-winding movement is equipped with a Co-Axial escapement, significantly improving accuracy and reducing friction. With Master Chronometer certification approved by METAS, this watch has passed rigorous tests for precision, performance, and resistance to magnetic fields up to 15,000 gauss. Its versatility makes it easy to transition from a day at the office to a night out on the town.
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MSRP: $7,500
Market Price: $4,567

Key Features

  • Stainless Steel Casing
  • 29mm Diameter Watch Face
  • Sapphire Glass Crystal
  • Co-Axial Escapement Movement
  • Master Chronometer Certification
  • 50m Water Resistance
  • Date Function

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Grey - Diamond
Reference
131.10.29.20.56.001
Movement
8700
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 29mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
50

Current Listings

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This Omega Constellation in 10k gold-filled is a classic watch with understated luxury and timeless style, perfect for everyday wear.

  • Condition: Pre-owned with new battery
  • Case Size: 34mm diameter
  • Material: 10k gold-filled
  • Strap: High-quality AM strap
Posted at
Jan 14, 2026, 1:49 AM
Active
[WTS] 1971 Omega Constellation Chronometer C-Case ref. 168.0056 w/ Cal. 1011 – serviced Dec 2025 – full original bracelet – $1050 shipped

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A 1971 Omega Constellation Chronometer in its classic C-Case ref. 168.0056, featuring an excellent clean dial and original period correct bracelet.

  • Condition: Unpolished with some hairline scratches
  • Dial condition: Excellent, clean, and crisp
  • Case size: 35mm (excluding crown)
  • Lug width: 19mm
Posted at
Jan 13, 2026, 10:01 PM
Active
[WTS] Omega Constellation linen dial ref 168017 cal 564

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  • Condition: Pre-owned, requires servicing
  • Movement: caliber 564
  • Functions work: yes all functions are working
Posted at
Jan 12, 2026, 12:05 PM
Active
[WTS] 1958 Omega Constellation ‘Pie Pan’ Arrowhead Ref. 2852-1SC | Good Condition (Serviced) | $2850

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The Omega Constellation 'Pie Pan' Arrowhead Ref. 2852-1SC is one of the most sought-after and distinctive Constellation references from the mid-1950s. This particular example features the iconic 'Pie-Pan' dial with large applied arrowhead hour markers, often referred to by collectors as 'Arrowhead' indices.

  • Condition: Good, serviced
  • Case diameter: 34.5mm (excluding crown)
  • Lug-to-lug distance: 43.5mm
  • Thickness: 11mm
Posted at
Jan 12, 2026, 10:11 AM
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[WTS] Omega Constellation Pie Pan Ref. 168.005 with Original BoR Bracelet | Great Condition (Serviced) | $2700

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The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking.

  • Condition: Great condition, serviced
  • Case size: 34.5mm diameter
  • Movement type: Automatic
  • Jewels: 24
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[WTS] Omega Constellation Double Eagle Chronograph – Ref. 121.92.41.50.01.001 – 41mm – Complete Set – $2,599 Shipped

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  • Condition: Good overall with light, honest wear
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  • Diameter: 41mm
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  • Gerald genta design: true
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Jan 10, 2026, 5:07 PM
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[WTS] Omega Constellation Globemaster – 39mm Blue Pie Pan Dial – Set

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  • Case size: 39mm
  • Diameter: 39mm
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