Omega Constellation Pie Pan Automatic Chronometer Caliber 551 Stainless Steel Wristwatch

An Omega Constellation Automatic Chronometer wristwatch in stainless steel, powered by the automatic Caliber 551 movement and featuring the collection's distinctive silvered Pie Pan dial with applied hour markers and Constellation star.

Accompanied by its original Omega presentation box and papers.

About the Omega Constellation

Introduced in 1952, the Omega Constellation became the firm's flagship chronometer collection, celebrating Omega's success in international observatory timing competitions. By the 1960s, the Constellation had become one of the world's most respected automatic wristwatches, recognized for both its precision and its distinctive design.

The Caliber 551, introduced during this period, is regarded as one of Omega's finest in-house automatic chronometer movements, valued for its reliability, smooth operation, and long-term serviceability.

Details

Maker: Omega

Model: Constellation Automatic Chronometer

Movement: Omega Caliber 551 Automatic

Functions: Hours, Minutes, Seconds

Case: Stainless Steel

Case Back: Observatory Medallion

Crystal: Acrylic

Dial

Original Silvered Pie Pan Dial

Applied Hour Markers

Applied Constellation Star

Strap

Brown Leather Strap

Tang Buckle

Accessories

Original Omega Presentation Box

Original Papers

Condition

Estate.

The case retains its original proportions with wear consistent with age. The dial displays honest patina acquired over decades of use. The movement is currently running; service history is unknown.