Omega Constellation Constellation Co-Axial 27 Brushed Red Gold / Diamond / Diamond Wave

Reference 123.55.27.20.55.006

About this watch

The Omega Constellation Co-Axial 27 Brushed Red Gold / Diamond / Diamond Wave is a masterpiece of luxury watchmaking. This stunning timepiece boasts a captivating blend of red gold and diamonds, exuding elegance and sophistication. The brushed red gold case gives it a warm, inviting glow, while the gem-set bezel adorned with sparkling diamonds commands attention and admiration. The Omega caliber 8421 movement, featuring the innovative Co-Axial escapement, is a marvel of modern horology, offering greater precision, stability, and durability. With its water-resistant design up to 100 meters and open case back, this watch allows you to appreciate the craftsmanship of the movement inside. Whether dressing up for a black-tie event or adding a touch of sophistication to daily wear, this watch fits the bill, complementing both casual and formal attire with its paved diamond dial and polished gold case. The Omega Constellation Co-Axial 27 Brushed Red Gold / Diamond / Diamond Wave is an exceptional blend of artistry, engineering, and prestige, offering precision and craftsmanship that can be passed down for generations.

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Key Features

Brushed red gold case with warm glow
Gem-set bezel with sparkling diamonds
Omega caliber 8421 movement with Co-Axial escapement
Water-resistant up to 100 meters
Open case back with oscillating mass and balance bridge
Paved diamond dial and polished gold case
Automatic winding in both directions with 50-hour power reserve

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 27 Brushed Red Gold / Diamond / Diamond Wave

Reference

123.55.27.20.55.006

Movement

8421

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Red Gold 27mm

Dial Color

Paved

Crystal

Sapphire

Water Resistance

100

Current Listings

Omega Constellation Pie Pan Crosshair Dial Dog Leg Demi Gold Ref 168.005 | Great Condition (With Box, Buckle & Serviced) | $2850

Omega - 168.005 · $2,910

The Omega Constellation Ref. 168.005 features a demi-gold configuration with a gold-capped construction over a stainless steel base, iconic pie-pan dial, dog-leg lugs, and crosshair layout. The watch is powered by the Omega Caliber 564 automatic chronometer movement and has been serviced to keep time well.

Condition: Great Condition
Movement: Omega Caliber 564 automatic chronometer movement
Case Size: 34mm diameter

Posted at

May 26, 2026, 11:15 PM

Active

View listing on r/WatchExchange

Omega Constellation Manhattan Day Date Two Tone - AP Bamboo Vibes For Just $995 SHIPPED!

Omega - Constellation Manhattan Day Date Two Tone · $995

This Omega Constellation Manhattan is a fantastic choice for those looking for a thin and complicated two-tone watch. It features a crisp white dial with luminescent hands and gold dot markers, and comes on its original integrated bracelet.

Condition: Pre-owned, unpolished with age-related wear
Case Size: 33MM
Bracelet Length: approximately 7.25 inches
Movement Type: Swiss quartz

Posted at

May 25, 2026, 7:59 PM

Active

View listing on r/WatchExchange