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

Reference 127.55.27.20.55.002

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

About this watch

The Omega Constellation Co-Axial Master Chronometer 27 Small Seconds is a stunning example of luxury and precision. With its exquisite design and advanced technology, this watch is not just a tool for telling time; it’s a statement piece. The 27 mm round case crafted from luxurious yellow gold exudes opulence, while the gem-set bezel adds a touch of glamour. The shimmering mother-of-pearl (MOP) dial catches the light beautifully, creating a dance of colors that changes with every angle. The Omega caliber 8705 movement boasts a free-sprung balance and a silicon balance spring, ensuring incredible accuracy and reliability even in external magnetic fields up to 15,000 gauss. Certified by METAS as a Master Chronometer, this watch has passed rigorous testing for precision, performance, and resistance to magnetic fields. With a power reserve of 50 hours and automatic winding in both directions, this watch is built for life with a water resistance rating of 100 meters.

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Key Features

27mm round yellow gold case
Gem-set bezel with mother-of-pearl dial
Omega caliber 8705 movement with free-sprung balance and silicon balance spring
METAS Master Chronometer certification
50-hour power reserve with automatic winding in both directions
100m water resistance

Specifications

Brand

Omega

Family

Constellation

Model

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

Reference

127.55.27.20.55.002

Movement

8705

Movement Features

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

Case

Yellow Gold 27mm

Dial Color

White

Crystal

Sapphire

Water Resistance

100

Current Listings

28mm Omega Constellation Steel Blue Dial 131102860030 Box + papers + receipt

Omega - 131102860030 · $2,495

A 28mm stainless steel Omega Constellation Manhattan watch with a blue dial, available for sale.

Condition: Pre-owned, showing honest signs of wear
Case size: 28mm diameter
Movement type: quartz

Posted at

Jul 7, 2025, 11:44 AM

Active

View listing on r/WatchExchange

41mm Omega Constellation Steel Master Blue 13130412104001 Box + papers

Omega - 13130412104001 · $5,150

This men's Omega Constellation features a 41mm stainless steel case, blue ceramic bezel, and white dial with blue markers. It comes with its original box and papers and is designed for everyday wearability with an undeniable aura of luxury.

Condition: near-new
Case size: 41mm diameter
Dial color: white
Bezel material: blue ceramic

Posted at

Jul 7, 2025, 11:20 AM

Active

View listing on r/WatchExchange