Omega Constellation Constellation Quadra Quartz 19.3 Stainless Steel / Diamond / MOP

Reference 1521.71.00

About this watch

The Omega Constellation Quadra Quartz 1521.71.00 is a stunning luxury watch that combines elegance and functionality. Its unique rectangular shape, stainless steel case, and gem-set bezel make it a breathtaking timepiece. The Mother of Pearl dial creates a dynamic play of colors that shifts with the light, adding to its mesmerizing appeal. With a reliable Omega caliber 1376 quartz movement, this watch is precision-engineered for accuracy and reliability. Its compact diameter and sleek design ensure a comfortable wear experience. Water-resistant up to 30 meters, this watch can withstand everyday wear and slight immersion in water. A true masterpiece of craftsmanship, the Omega Constellation Quadra Quartz 1521.71.00 is a worthy addition to any luxury watch collection.
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MSRP: $2,400
Market Price: $492

Key Features

  • Unique rectangular shape
  • Stainless steel case
  • Gem-set bezel with diamond accents

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Quadra Quartz 19.3 Stainless Steel / Diamond / MOP
Reference
1521.71.00
Movement
1376
Movement Features
  • Hours, Minutes
Case
Stainless Steel 19.3mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Omega Constellation ๐ŸŒŒ blue dial .

Omega Constellation ๐ŸŒŒ blue dial .

Omega - Constellation ยท $980
A 1990s Omega Constellation features a blue dial with changing color depending on the angle, housed in a 36mm case with sapphire crystal.

  • Case size: 36mm
  • Crystal type: sapphire crystal
  • Bracelet length: up to 7.25 inches
Posted at
Dec 19, 2025, 10:54 PM
Active
[WTS] Omega Constellation. Globemaster. Annual Calendar. ๐ŸŽ

Omega Constellation. Globemaster. Annual Calendar. ๐ŸŽ

Omega - 130.33.41.22.06.001 ยท $4,300
A Omega Constellation Globemaster Annual Calendar watch, featuring a 41mm coaxial automatic movement.

  • Case Size: 41mm diameter
  • Movement Type: Coaxial Automatic
Posted at
Dec 19, 2025, 2:07 PM
Active
[WTS] Omega Constellation C Case 168.017 Cal 564, Serviced - $790

Omega Constellation C Case 168.017 Cal 564, Serviced - $790

Omega - 168.017 Cal 564 ยท $790
Up for sale is my Omega Constellation C Case 168.017 Cal 564 in good condition, featuring a 35-36mm case size.

  • Condition: Good condition with some signs of aging
  • Case Size: 35-36mm
  • Bezel Condition: High polished with light hairlines
  • Caseback Condition: Polished by previous owner
Posted at
Dec 18, 2025, 8:42 PM
Active
[WTS] Omega Constellation 196.0071 โ€“ FaceTime / other Verification Available โ€“ $200 Shipped

Omega Constellation 196.0071 โ€“ FaceTime / other Verification Available โ€“ $200 Shipped

Omega - 196.0071 ยท $200
The Omega Constellation 196.0071 is being sold, with the seller offering FaceTime or other verification methods.

  • Verification method: FaceTime / other
Posted at
Dec 18, 2025, 1:07 PM
Active
[WTS] Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega - 14393 ยท $5,575
This is a rare 1960s Omega Constellation in 18K rose gold with a silver pie-pan dial. The watch has a unique character and classic proportions, suitable for both men and women.

  • Condition: Beautiful condition with strong, well-defined edges and an exceptionally clean period-correct pie-pan silver dial.
  • Case Size: 34mm
  • Year: 1960s
  • Material: 18K rose gold
Posted at
Dec 17, 2025, 5:47 PM
Active
[WTS] Omega Constellation Globemaster โ€“ New โ€“ 2025

Omega Constellation Globemaster โ€“ New โ€“ 2025

Omega - 130.33.39.21.02.001 ยท $4,950
The Omega Constellation Globemaster features a modern design with a coin-edge bezel and classic pie-pan dial inspired by original Constellation models of the 1950s, powered by Omega's Co-Axial Master Chronometer Caliber 8900.

  • Condition: Unworn/New
  • Case size: 39mm
  • Material: stainless steel
  • Diameter: 39mm
Posted at
Dec 16, 2025, 12:54 PM
Active
[WTS] Omega Constellation 2-Tone Automatic ๐Ÿ‡จ๐Ÿ‡ญ

Omega Constellation 2-Tone Automatic ๐Ÿ‡จ๐Ÿ‡ญ

This beautiful Omega Constellation Automatic is a 2-tone stainless steel and gold watch with a matching gold dial. It has a stainless steel bracelet that can fit wrists up to 8 inches in diameter.

  • Condition: Great condition with minor signs of wear
  • Case diameter: 35mm (without crown)
  • Lug to lug: 38mm
  • Lug width: 23mm
Posted at
Dec 14, 2025, 9:08 PM
Active
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

Omega - 130.30.39.21.03.001 ยท $4,650
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