Omega Constellation Constellation Quartz 27.5 Stainless Steel / Yellow Gold / Diamond / MOP

Reference 1297.75.00

About this watch

The Omega Constellation Quartz 27.5 is a masterful blend of luxury, precision, and elegance. Crafted from high-quality stainless steel and yellow gold, this stunning timepiece features a lustrous mother-of-pearl dial adorned with diamonds and gem-set indexes. Its reliable quartz movement boasts chronometer certification, ensuring accuracy and low maintenance. With water resistance up to 100 meters, this versatile watch is perfect for formal events, casual outings, or travel. The adjustable stainless steel bracelet ensures a comfortable fit on any wrist, while the Omega caliber 1424 movement features 9 jewels and a power reserve of approximately 26,280 vibrations per hour.
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Key Features

  • Stainless Steel and Yellow Gold Case
  • Mother-of-Pearl Dial with Diamond Accents
  • Quartz Movement with Chronometer Certification
  • Water Resistance up to 100 meters
  • Adjustable Stainless Steel Bracelet

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Quartz 27.5 Stainless Steel / Yellow Gold / Diamond / MOP
Reference
1297.75.00
Movement
1424
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
27.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped + Duties Covered!

Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped + Duties Covered!

Omega - 168.018 · $2,300
This Omega Constellation features a gold-capped case design with a sunburst dial and thick hour markers. The watch is in exceptional condition with no flaws, retaining its original brushing and textures.

  • Condition: Mint, new-old-stock
  • Movement: Caliber 564 Chronometer Automatic Date
  • Size: 35mm diameter (excluding the crown)
  • Year: 1969
Posted at
Mar 12, 2026, 11:19 AM
Active
[WTS] 1971 Omega Constellation ref. 168.0056 w/ Cal. 1011 on original Omega brick bracelet – clean original dial – $1,250 shipped

1971 Omega Constellation ref. 168.0056 w/ Cal. 1011 on original Omega brick bracelet – clean original dial – $1,250 shipped

Omega - 168.0056 · $1,250
A vintage Omega Constellation ref. 168.0056 from 1971, powered by the Cal. 1011 automatic movement and featuring a clean original dial, unpolished C-case, and original Omega brick bracelet.

  • Condition: Pre-owned with minor hairline scratches on the case
  • Movement: Omega Cal. 1011 automatic, chronometer-certified
  • Case size: 35mm without crown
  • Lug width: 19mm
Posted at
Mar 12, 2026, 8:42 AM
Active
[WTS] Omega 2852-11-SC — Constellation Chronometer Arrowhead & Flat-Domed Crosshair Dial (1958) — Cal. 505 (Fresh Service) — Original BoR Bracelet — $2,400 Shipped

Omega 2852-11-SC — Constellation Chronometer Arrowhead & Flat-Domed Crosshair Dial (1958) — Cal. 505 (Fresh Service) — Original BoR Bracelet — $2,400 Shipped

Omega - 2852-11-SC · $2,200
This Omega Constellation ref. 2852-11-SC features a classic early Constellation design with an arrowhead dial and is powered by the chronometer-certified Cal. 505 automatic movement. The watch comes on its original beads-of-rice bracelet.

  • Condition: Pre-owned, with honest signs of wear consistent with age
  • Case Size: 34.5mm x 42mm diameter
  • Thickness: 11.5mm
  • Lug Width: 18mm
Posted at
Mar 11, 2026, 10:17 PM
Active
[WTS] Omega Constellation Globemaster Annual Calendar Box & Papers

Omega Constellation Globemaster Annual Calendar Box & Papers

The Omega Constellation Globemaster Annual Calendar features a sunburst grey dial with applied hour markers and a fluted bezel. It is powered by the Co-Axial Master Chronometer Caliber 8922, delivering outstanding precision and resistance to magnetic fields up to 15,000 gauss.

  • Condition: Great pre-owned condition with light signs of careful wear
  • Movement caliber: Co-Axial Master Chronometer Caliber 8922
  • Bracelet material: stainless steel
Posted at
Mar 9, 2026, 9:39 AM
Active
[WTS] Omega Constellation 1961 14k Goldtop Case (Original Box / Papers)

Omega Constellation 1961 14k Goldtop Case (Original Box / Papers)

Omega - 14393 · $1,200
A 1961 Omega Constellation with a white dome dial and 14k gold capped case, presented in its original box and paperwork.

  • Case material: 14k goldtop case (stainless steel and gold capped)
  • Diameter: 34mm
  • Movement: Omega automatic cal 561
Posted at
Mar 8, 2026, 3:30 PM
Active
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.

  • Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
  • Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
  • Bracelet type: 3-row with slightly curved central links
Posted at
Mar 31, 2025, 10:32 AM
Active