Omega Constellation Constellation Co-Axial Master Chronometer 27 Stainless Steel / Yellow Gold / Silver Silk-Diamond

Reference 127.20.27.20.52.002

Omega Constellation Co-Axial Master Chronometer 27 Stainless Steel / Yellow Gold / Silver Silk-Diamond

About this watch

The Omega Constellation Co-Axial Master Chronometer 27 is a stunning blend of style and technical excellence. This luxury watch features a silver silk-diamond dial, gem-set indexes, and elegant dauphine hands that capture light beautifully, creating a subtle shimmer that enhances the overall sophistication of the watch. The combination of stainless steel and yellow gold provides a striking aesthetic while ensuring durability. The 27 mm round case is a perfect size for those who prefer a more delicate watch profile. With a power reserve of 50 hours and a frequency of 25,200 vibrations per hour, this watch is built to keep up with your lifestyle. The Omega caliber 8700 automatic movement is certified as a Master Chronometer by METAS, passing rigorous tests for accuracy, performance, and resistance to magnetic fields up to 15,000 gauss. The sapphire crystal offers optimal scratch resistance and clarity, while the open case back showcases the intricate workings of the movement. This timepiece comes with a comfortable bracelet that complements the case beautifully, making it versatile enough for various occasions.

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Key Features

Omega caliber 8700 automatic movement
Master Chronometer certification by METAS
Silver silk-diamond dial with gem-set indexes
Elegant dauphine hands and subtle shimmer effect
Stainless steel and yellow gold combination case
27 mm round case for a delicate profile
Sapphire crystal for optimal scratch resistance and clarity

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial Master Chronometer 27 Stainless Steel / Yellow Gold / Silver Silk-Diamond

Reference

127.20.27.20.52.002

Movement

8700

Movement Features

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

Case

27mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

Omega Constellation Gold Pie Pan $2100

Omega - 168.005 · $2,100

A classic early-60s Constellation with an iconic pie-pan dial and clean case, perfectly representing Omega's chronometer design language at its peak.

Condition: Excellent with all original parts
Case material: Gold Cap case
Dial description: Pie-pan dial
Dimensions width: 34.5 mm (excluding crown)

Posted at

May 7, 2026, 4:34 PM

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Omega Constellation Manhattan Day Date Gold & Stainless - GET YOUR MET GALA ON Just $995 SHIPPED

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A vintage Omega Constellation Manhattan with a crisp white dial and gold dot markers. The watch features an integrated bracelet and a Swiss quartz movement with quickset date.

Condition: Pre-owned, unpolished, with age-related wear
Diameter: 33mm
Bracelet size: approximately 7.25 inches
Movement type: Swiss quartz movement with quickset date

Posted at

May 6, 2026, 10:00 PM

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1973 Omega Constellation ref. 168.0057 w/ Cal. 1021 – Serviced, 35mm gold-capped case, original 1040 bracelet – $1,375

Omega - 168.0057 · $1,375

A 1973 Omega Constellation ref. 168.0057, powered by the automatic chronometer Cal. 1021 with quick-set day-date, and comes on its original Omega brick bracelet ref. 1040.

Condition: Very good condition with normal wear from age
Movement caliber: Cal. 1021
Bracelet size: fits up to approx. 7.25" wrist

Posted at

May 6, 2026, 9:15 AM

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Tiltle: [WTS] 1963 Omega Constellation Pie Pan Ref. 168.005 | Caliber 561 | Dog-Leg Lugs | Tritium Dial | All Original | $2200 (SERVICED)

Tiltle: 1963 Omega Constellation Pie Pan Ref. 168.005 | Caliber 561 | Dog-Leg Lugs | Tritium Dial | All Original | $2200 (SERVICED)

Omega - 168.005 · $2,200

A 1963 Omega Constellation Pie Pan with a silver sunburst dial, applied gold faceted indices, and a Chronometer-rated Caliber 561 automatic movement.

Condition: Excellent vintage condition
Movement: Serviced Automatic Chronometer-rated Caliber 561
Dial: Original Silver Sunburst Pie Pan dial
Case: 34.5mm Gold-capped construction with 42.5mm lug-to-lug and ~11mm thickness

Posted at

May 5, 2026, 9:38 AM

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1959 Omega Constellation 14381 Cal. 551 — Crosshair Pie-Pan, Original Ω-Signed Crystal & 12-Notch Crown — $2,795 shipped CONUS

Omega - 14381-7 SC · $2,795

This is a rare 1959 Omega Constellation Chronometer, ref. 14381-7 SC, Cal. 551 automatic watch with an early crosshair pie-pan variant dial and original Ω-signed crystal and crown.

Condition: Light surface wear consistent with age
Year: 1959
Caliber: Omega 551 (base 550)
Jewels: 24

Posted at

May 4, 2026, 1:09 AM

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Omega Constellation 168.001 "Jumbo" 37MM Gold Capped - $2,400

Omega - 168.001 · $2,400

Condition: Excellent condition for a watch >60 years old
Movement Type: Calibre 561 Automatic Chronometer
Case Size: 37MM (~45MM Lug-to-Lug)
Lug Width: 19mm

Posted at

May 3, 2026, 12:49 PM

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Rare Omega Constellation Pie Pan Ref. 167.005 | Rose Gold Cap | No Date | Cal. 551 Chronometer | Great Condition | All Original | $2800 (SERVICED)

Omega - 167.005 · $2,800

A rare Omega Constellation Pie Pan Ref. 167.005 with a Rose Gold Cap finish and Cal. 551 chronometer-rated movement. This watch features a clean No Date configuration with a silver sunburst dial and multifaceted Rose Gold markers.

Condition: Serviced, great condition, all original
Movement: Omega Caliber 551 Automatic Chronometer (24 Jewels)
Case: 34.5mm Rose Gold Cap over stainless steel
Dial: Original silver sunburst Pie Pan (No Date) with Rose Gold indices and hands

Posted at

May 3, 2026, 9:45 AM

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