Omega Constellation Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / Red Gold / Diamond / MOP

Reference 127.25.27.20.55.001

Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / Red Gold / Diamond / MOP

About this watch

In the world of luxury watches, few brands stand out as prominently as Omega. Their timepieces are not just about telling time; they embody elegance, precision, and innovation. Today, we're diving deep into one of their stunning models—the Omega Constellation Co-Axial Master Chronometer 27 Small Seconds. This watch is a true masterpiece, blending modern technology with classic design. The Omega Constellation collection has long been synonymous with sophisticated elegance. Launched in 1952, this family of watches has evolved over the decades while maintaining its signature style. Each piece reflects a commitment to quality and artistry, making it a favorite among watch enthusiasts and collectors alike. At the heart of the Omega Constellation 127.25.27.20.55.001 is the remarkable Caliber 8704. This self-winding movement features the innovative Co-Axial escapement, enhancing accuracy and reducing friction. The combination of red gold and stainless steel gives this watch a striking appearance. One of the standout features of this timepiece is the Mother of Pearl (MOP) dial, displaying a mesmerizing iridescence that changes with the light. The Omega Constellation isn't just about looks; it's designed for precision. With a 50-hour power reserve and automatic winding in both directions, you can trust that it'll keep ticking even when you take it off for a couple of days.

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Key Features

Caliber 8704 Co-Axial Escapement Movement
Mother of Pearl Dial with Iridescence
Red Gold and Stainless Steel Case
Gem-Set Bezel and Indexes
Water Resistance up to 100m
50-Hour Power Reserve and Automatic Winding
Small Seconds Hand at 9 o'clock Position

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / Red Gold / Diamond / MOP

Reference

127.25.27.20.55.001

Movement

8704

Movement Features

Hours, Minutes, Small Seconds
Date
Chronometer, Co-Axial Escapement

Case

27mm

Dial Color

White

Crystal

Sapphire

Water Resistance

100

Current Listings

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This Omega Constellation Chronograph features a stainless steel case with an 18k gold bezel and an integrated two-tone steel & gold link bracelet. The watch is powered by an Omega quartz chronograph movement that runs strong and keeps good time.

Condition: Overall good vintage condition, normal wear from age
Case Material: Stainless steel
Bezel Material: 18k gold
Bracelet Material: Two-tone steel & gold link

Posted at

Nov 9, 2025, 4:13 PM

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Shipping cost included: true
Shipping method: Fedex with insurance
Shipping available globally: true

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Nov 9, 2025, 12:19 PM

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Posted at

Nov 8, 2025, 10:17 PM

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Condition: Pre-owned, shows honest signs of previous wear on the case and bracelet
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Bracelet length: 6.6 inches
Movement type: Quartz

Posted at

Nov 8, 2025, 11:00 AM

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Condition: Excellent
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Water Resistance: 50m
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Posted at

Nov 6, 2025, 10:55 AM

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Omega - 2852-1SC · $3,250

The Omega Constellation ‘Pie Pan’ Arrowhead Ref. 2852-1SC is one of the most sought-after and distinctive Constellation references from the mid-1950s, produced circa 1958.

Condition: Good Condition (Serviced)
Case diameter: 34.5mm
Lug-to-lug distance: 43.5mm
Thickness: 11mm

Posted at

Nov 6, 2025, 12:21 AM

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