OMEGA Constellation Co-Axial Chronometer Date

Brand: Omega

Model: Co-Axial Chronometer Date

Reference number: 123.20.35.20.06.002

Dealer product code: TS 154

Movement: Automatic 

Case material: Gold/Steel

Bracelet material: Gold/Steel

Year of production: Unknown

Condition: Used (Very good)

Scope of delivery: Inner Box; Guarantee; Pictogram

Gender: Men's watch/Unisex

Location: Japan, Tokyo

Availability: Item is in stock

Caliber

Movement: Automatic 

Case

Case material: Stainless steel Pink gold

Case diameter: Approximately 35mm

Bezel material: Stainless steel Pink gold

Crystal: Sapphire crystal

Dial: Gray

Dial numerals: Lines

Bracelet/strap

Bracelet material: Stainless steel Pink gold

Bracelet color: Gold/Steel

Bracelet length: Approximately 20cm

Clasp: Fold clasp

Clasp material: Stainless steel Pink gold

Description

The Omega Constellation Co-Axial Chronometer Date reference 123.20.35.20.06.002 exemplifies the perfect harmony of precision, luxury, and timeless design that has defined the Constellation collection for decades. This model, with its distinctive design elements and cutting-edge mechanical movement, stands as a testament to Omega's enduring commitment to innovation and elegance.

Crafted with a sophisticated blend of stainless steel and 18k yellow gold, the 35mm case offers a versatile size suitable for both men and women who appreciate understated luxury. The combination of polished and brushed finishes on the case and bracelet highlights the watch’s sculpted lines and distinctive design, while Omega’s iconic “Griffes” or claws at the 3 and 9 o’clock positions anchor the bezel — a hallmark of the Constellation’s instantly recognizable silhouette. The fixed 18k yellow gold bezel is engraved with Roman numerals, offering a refined contrast against the brushed steel case.

The grey patterned dial, with its distinctive textured "Supernova" motif radiating outward from the applied Omega logo, adds a dynamic visual depth. The sun-brushed surface shimmers subtly under different lighting, bringing the dial to life. Polished 18k yellow gold hands and hour markers are coated with luminescent material, ensuring legibility in any lighting condition. A date aperture is neatly positioned at 3 o’clock, adding practical functionality without compromising the design’s clean symmetry.

At the heart of this timepiece beats the Omega Co-Axial caliber 2500, a chronometer-certified automatic movement renowned for its precision, durability, and reduced friction. The Co-Axial escapement, a revolutionary innovation by Omega, minimizes the need for frequent servicing and offers exceptional long-term performance. This dedication to technical excellence ensures that the watch not only exudes elegance but also delivers outstanding reliability over time.

Protecting the dial is a domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, ensuring clarity and resilience against everyday wear. The integrated bracelet, combining stainless steel and 18k yellow gold links, provides a secure and comfortable fit while complementing the watch’s luxurious aesthetic. Every detail reflects Omega's masterful craftsmanship, from the precise tolerances of the bracelet links to the seamless integration with the case.