Omega Constellation Constellation Co-Axial 35 Red Gold / Brown

Reference 123.50.35.20.13.001

About this watch

The Omega Constellation Co-Axial 35 Red Gold / Brown is a masterpiece of luxury watchmaking. This elegant timepiece combines precision, style, and timeless design. Powered by the reliable Omega caliber 2500, it boasts exceptional accuracy and sleek functionality. The luxurious red gold case adds opulence, while the brown dial provides a rich background for the stick and dot indexes. With a water resistance of 100 meters, this watch is perfect for daily wear and versatile enough for swimming and snorkeling. Its classic round shape and balance of size and proportion make it comfortable to wear. The Co-Axial escapement technology reduces friction and extends the lifespan of the movement. This stunning timepiece is not just a pretty face; it's built for performance and reliability. Whether you're a seasoned collector or someone looking to invest in a quality watch, the Omega Constellation Co-Axial 35 Red Gold / Brown stands as a testament to the brand's commitment to quality and innovation.
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Key Features

  • Omega caliber 2500 automatic movement
  • Luxurious red gold case with closed back design
  • Sapphire crystal for scratch resistance
  • Brown dial with stick and dot indexes
  • Dauphine hands for smooth timekeeping
  • Co-Axial escapement technology for exceptional accuracy
  • Water-resistant up to 100 meters

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 35 Red Gold / Brown
Reference
123.50.35.20.13.001
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
Red Gold 35mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] OMEGA CONSTELLATION 123.10.35.20.01.001 - $1699 - DHL

OMEGA CONSTELLATION 123.10.35.20.01.001 - $1699 - DHL

A pre-owned Omega Constellation with automatic movement and a 35mm case, serviced in 2026.

  • Condition: Good (9/10)
  • Movement: Automatic 2500
  • Case dimensions: 35mm diameter
  • Bracelet: Original
Posted at
Feb 26, 2026, 9:23 AM
Active
[WTS] Omega Quartz Constellation 18k Gold Plated Coin Case for sale $399 - Shipped

Omega Quartz Constellation 18k Gold Plated Coin Case for sale $399 - Shipped

For sale is an Omega Quartz Constellation in a 18k gold plated case, with an aftermarket Hirsch leather strap.

  • Condition: New
  • Case material: 18k gold plated
  • Case diameter: 36.8mm (including crown)
  • Lug-to-lug length: 38.6mm
Posted at
Feb 25, 2026, 2:41 PM
Active
[WTS] Omega Constellation Ref. 168.005 “Türler” | Good Condition (Serviced) | $1800

Omega Constellation Ref. 168.005 “Türler” | Good Condition (Serviced) | $1800

Omega - 168.005 · $1,860
The Omega Constellation Ref. 168.005 “Türler” is a vintage watch from the early to mid-1960s with a stainless-steel case and flat silver dial. It features applied markers, dauphine hands, and a framed date window, making it a unique example of Omega's collaboration with the historic Swiss jeweller Türler.

  • Condition: Good Condition (Serviced)
  • Case size: 34.5mm
  • Movement: Caliber 561 (24-jewel chronometer-rated)
  • Power reserve: 50 hours
Posted at
Feb 24, 2026, 10:46 PM
Active
[WTS] 1966 OMEGA CONSTELLATION WATCH

1966 OMEGA CONSTELLATION WATCH

Omega - 168.005 · $3,000
A modern vintage grail, 1966 Omega Constellation in UNPOLISHED/UNTOUCHED condition featuring the "dog leg" lugs and a cross-hair dial.

  • Condition: UNPOLISHED/UNTOUCHED with minor scratches on case and caseback
  • Case diameter: 34mm
  • Case length: 42.7mm (lug tip to lug tip)
  • Movement serial #: 24501601
Posted at
Feb 24, 2026, 7:13 PM
Active
[WTS] Omega Constellation Globemaster - $4600 shipped

Omega Constellation Globemaster - $4600 shipped

This Omega Constellation Globemaster is the first watch to be METAS certified and features a 39mm case size. It comes with additional straps, including a Hirsch leather strap.

  • Condition: great working condition
  • Length: 7 inches
Posted at
Feb 24, 2026, 12:48 PM
Active
[WTS] OMEGA CONSTELLATION 123.10.38.21.01.001 - $1699 - DHL

OMEGA CONSTELLATION 123.10.38.21.01.001 - $1699 - DHL

A Constellation model from Omega with automatic movement and original case and bracelet.

  • Condition: Good (9/10)
  • Movement: Automatic 2500
  • Case Dimensions: 35mm diameter
  • Serviced: 2026
Posted at
Feb 24, 2026, 10:21 AM
Active
[WTS] Omega Constellation Manhattan Quartz 1980s $899 Shipped 33MM

Omega Constellation Manhattan Quartz 1980s $899 Shipped 33MM

a quartz-powered Omega Constellation Manhattan from the 1980s, measuring 33mm in diameter.

Posted at
Feb 23, 2026, 10:33 PM
Active
[WTS] Omega Constellation 33mm ref 1512.40 - $799 - DHL

Omega Constellation 33mm ref 1512.40 - $799 - DHL

Omega - 1512.40 · $799
This Omega Constellation is a quartz-powered watch with an original case and bracelet, measuring 33mm in diameter.

  • Condition: Good (9/10)
  • Movement: Quartz
  • Case dimensions: 33mm diameter
  • Bracelet type: Original
Posted at
Feb 23, 2026, 10:42 AM
Active
[WTS] Omega Constellation Pie Pan

Omega Constellation Pie Pan

A well-maintained Omega Constellation Pie Pan watch available for sale.

  • Condition: Very clean example!
Posted at
Feb 19, 2026, 6:39 PM
Active